Tuesday, May 3, 2016

Numerical pitfalls in computing variance

One of the most common tasks in statistical computing is computation of sample variance. This would seem to be straightforward; there are a number of algebraically equivalent ways of representing the sum of squares \(S\), such as \[ S = \sum_{k=1}^n ( x_k - \bar{x})^2 \] or \[ S = \sum_{k=1}^n x_k^2 + \frac{1}{n}\bar{x}^2 \] and the sample variance is simply \(S/(n-1)\).

What is straightforward algebraically, however, is sometimes not so straightforward in the floating-point arithmetic used by computers. Computers cannot represent numbers to infinite precision, and arithmetic operations can affect the precision of floating-point numbers in unexpected ways.




Consider the numbers .1 and .3/3. These two numbers are equal. However,
.1 - .3/3
## [1] 0.00000000000000001388

is not exactly 0, as one would expect it to be (for more, see "Falling into the Floating
Point Trap", Chapter 4 in the "R Inferno" by Patrick Burns. Multiple ways of computing the variance that are algebraically equivalent do not necessarily yield equal answers in software such as R, and some ways are better than others.

In a series of posts, John D. Cook shows that the seemingly reasonable, commonly used second method above, which he calls the "sum of squares" method, can be extremely unstable in certain circumstances, even giving impossible negative values. He also discusses how to compute the sample variance in a numerically stable way using Welford's method. Both of these posts are well worth reading.

When I read them, I thought two things. First, I was reminded that I use [used; this was written some time ago] the "sum of squares" method in the BayesFactor package. Secondly, I thought I would not be affected by the problem, because I represent numbers as logarithms internally for numerical stability and ease of division. Logarithms make many things easier: very large and very small numbers become easier to work with; exponentiation becomes multiplication; and multiplication and division become addition and subtraction. The tricky part of working with logarithms is addition and subtraction. If we have two numbers, \(\exp(a)\) and \(\exp(b)\) represented by their logarithms \(a\) and \(b\), and we want to know the logarithm of their sum, we can make use of the identities
\[
\begin{eqnarray*}
\log(\exp(a) + \exp(b)) = a + \log(1 + \exp(b - a))\\
\log(\exp(a) - \exp(b)) = a + \log(1 - \exp(b - a))
\end{eqnarray*}
\]
Now arithmetic with \(a\) and \(b\) is addition and subtraction, and we can use accurate floating point approximations of \(\log(1+\exp(x))\) and \(\log(1-\exp(x))\).

When logarithms don't help



But I wasn't really sure whether I would be affected by the instability of the "sum of squares" method, so I decided to check. It turns out, representing numbers logarithmically doesn't necessarily help. In order to demonstrate this easily, I created an R S4 class that eases arithmetic on logarithmically-represented values. First, we load necessary libraries/files:
# Install the BayesFactor and devtools packages, if you don't already have them

# Load my S4 class for representing real numbers with logarithms
# and performing arithmetic on them
# See the code at https://gist.github.com/richarddmorey/3c77d0065983e31241bff3807482443e
devtools::source_gist('3c77d0065983e31241bff3807482443e')

# set random seed so results are reproducible
set.seed(2)

[Click here to view the R file you'll be sourcing above]

To see the S4 class in action, we need to generate some numbers that are logarithmically-represented. The variables x and y below are equal to \(\exp(1)=2.718\) and \(\exp(2)=7.389\), respectively. The modulo argument gives the log-represented magnitude of the number, and the sign argument gives the sign (with 1L meaning the integer representation of 1):
x = logRepresentedReal(modulo = 1, sign = 1L)
y = logRepresentedReal(modulo = 2, sign = 1L)
We can add the two numbers together, for instance:
x + y
##  10.10734
Although the result does not look logarithmically-represented, we can verify that it is using the str function:
str( x + y )
## Formal class 'logRepresentedReal' [package ".GlobalEnv"] with 2 slots
##   ..@ modulo: num 2.31
##   ..@ sign  : int 1
The result is of class logRepresentedReal, and the modulo slot tells us \(\log(x+y)\). With the arithmetic on the logarithmically-represented numbers defined using the logRepresentedReal class, we can test whether our logarithms help stabilize the estimate of the variance. Following Cook, we will sample values from a uniform distribution, making use of the fact that if \(z\) has a uniform distribution, then \(−\log(z)\) has an standard exponential distribution:
runif2 = function(n){
  # Sample log values from exponential distribution
  x = -rexp(n)
  # represent all values logarithmically in a list
  lapply(x, logRepresentedReal, sign = 1L)
}

n = 100
z = runif2(n)
We sampled \(n=100\) values from a uniform distribution. We can now compute the variance in several ways. The first way is to use the “sum of squares” method on the exponentiated values:
# Sum of squares method
var.sumsq.exp = function(z)
{
  n = length(z)
  z = sapply(z, as.numeric)
  (sum(z^2) - n*mean(z)^2)/(n-1)
}

var.sumsq.exp(z)
## [1] 0.07419988
This presents no problem, since our uniformly-distributed values are rather moderate. We now use Welford’s method on the logarithmically-represented values to compute the variance:
var.welford <- function(z){
  n = length(z)
  M = list()
  S = list()
  M[[1]] = z[[1]]
  S[[1]] = 0

  for(k in 2:n){
    M[[k]] = M[[k-1]] + ( z[[k]] - M[[k-1]] ) / k
    S[[k]] = S[[k-1]] + ( z[[k]] - M[[k-1]] ) * ( z[[k]] - M[[k]] )
  }
  return(S[[n]] / (n - 1))
}

var.welford(z)
##  0.07419988
And finally, we can use the “sum of squares” method on the logarithmically-represented values:
var.sumsq = function(z){
  n = length(z)
  zsqr = sapply(z, function(x) x^2)

  sumz = 0
  sumz2 = 0
  for(k in 1:n){
    sumz = sumz + z[[k]]
    sumz2 = sumz2 + zsqr[[k]] 
  }
  mnz = sumz/n
  ssz = sumz2 - n * mnz^2 
  return(ssz / (n-1))  
}

var.sumsq(z)
##  0.07419988
Again, this presents no problem, since our uniformly-distributed values are moderate. So far, we see no signs of numerical instability, but none are expected. As Cook did in his example, we can add a very large number — in this case, one billion — to all sampled values. This makes the variance quite small compared to the mean, and would be expected to make the sum of squares estimates unstable.
const = 1e9
z = sapply(z, function(x) x + const)

var.sumsq.exp(z)
## [1] -165.4949
var.welford(z)
##  0.07419973
var.sumsq(z)
##  35886
Notice that both the sum of square estimates fail; the logarithmic representation used by var.sumsq does not help the numeric stability. The Welford method, on the other hand, yields an accurate value. 


Conclusion 


There are many ways of combating numerical instability. Representing numbers as logarithms is one important method. Although representing numbers as logarithms is effective at combating numerical instability from some sources, it does not necessarily help in all cases. The superiority of the Welford method of computing variance, even when numbers are represented logarithmically, shows this clearly.

125 comments:

  1. You left out the obvious tool to compare against: stats::sd, which is just sqrt(stats::var). I don't have the source handy, so perhaps you could check out .Call(C_cov, x, y, na.method, FALSE) which is the guts of the 'var' function?

    ReplyDelete
    Replies
    1. Hi cellocgw, since am interested mainly in working with logarithms directly, and stats:sd function doesn't do that (internally, I don't want to exponentiate ever because I would end up getting infinities). But using stats::var on the exponentiated values is very accurate. Not sure what method is used, though.

      Delete
    2. TESTIMONY FROM ANSU{SAUDI ARABIA}
      I want to share my testimony about my HIV virus that was cured by a herbalist Dr Ogugu with his roots and herbs,Since last 4 years I have being a HIV AID patient. I never think I will live long again and am so grateful about Dr Ogugu who cured my HIV AIDS last week. I was in pains so I told one of my friend and she told me that there is a herbalist that can cure my HIV with his roots and herbs. do contact him now she read someone testimony from a website online on how Dr Ogugu cure her from HIV AIDS and she also collected Dr Ogugu website and email. She gave me the contact info, I emailed him and he prepared herbal medicine for me with his roots and herbs, after two weeks he ask me to go for a test. Which I did, when the doctor told me that am now a HIV negative patient I couldn't believe myself I went to see another doctor and the result was still the same, Thank God everything is fine, I'm cured by Dr Ogugu with his herbal medicine, I'm very thankful to Dr Ogugu and very happy with my family.Dr Ogugu can also offer any types of help like Curing of all types of Diseases and lot's more.

      Whatsapp/ call: +2348081594908
      Email: Oguguspellcaster@gmail.com
      Web Page: https://oguguspellcaster.wixsite.com/spell

      Delete
    3. Great Article Cloud Computing Projects

      Networking Projects

      Final Year Projects for CSE

      JavaScript Training in Chennai

      JavaScript Training in Chennai

      The Angular Training covers a wide range of topics including Components, Angular Directives, Angular Services, Pipes, security fundamentals, Routing, and Angular programmability. The new Angular TRaining will lay the foundation you need to specialise in Single Page Application developer. Angular Training

      Delete
  2. This comment has been removed by a blog administrator.

    ReplyDelete
  3. This comment has been removed by a blog administrator.

    ReplyDelete
  4. Nice blog posts - thanks for giving the pitfalls in computing variance of the World.

    Discount Airline Tickets

    ReplyDelete
  5. This is a good website for my guy. I have to show it to him :D

    ReplyDelete
  6. I like this site, this is very informative article!! Please Visit:

    cloud pos
    point of sales softwares
    pos app

    ReplyDelete
  7. Looks fairly complicated, but thanks for such a clear explanation. By the way, I'm planning to start the implementation of Microsoft Dynamics erp software and I just found this offer: https://ax-dynamics.com/microsoft-dynamics-ax. Looks pretty good!

    ReplyDelete
  8. COEPD LLC- Center of Excellence for Professional Development is the most trusted online training platform to global participants. We are primarily a community of Business Analysts who have taken the initiative to facilitate professionals of IT or Non IT background with the finest quality training. Our trainings are delivered through interactive mode with illustrative scenarios, activities and case studies to help learners start a successful career. We impart knowledge keeping in view of the challenging situations individuals will face in the real time, so that they can handle their job deliverables with at most confidence.

    http://coepd.us/

    ReplyDelete
  9. Irrespective of receiving daily oral or future injectable depot therapies, these require health care visits for medication and monitoring of safety and response. If patients are treated early enough, before a lot of immune system damage has occurred, life expectancy is close to normal, as long as they remain on successful treatment. However, when patients stop therapy, virus rebounds to high levels in most patients, sometimes associated with severe illness because i have gone through this and even an increased risk of death. The aim of “cure”is ongoing but i still do believe my government made millions of ARV drugs instead of finding a cure. for ongoing therapy and monitoring. ARV alone cannot cure HIV as among the cells that are infected are very long-living CD4 memory cells and possibly other cells that act as long-term reservoirs. HIV can hide in these cells without being detected by the body’s immune system. Therefore even when ART completely blocks subsequent rounds of infection of cells, reservoirs that have been infected before therapy initiation persist and from these reservoirs HIV rebounds if therapy is stopped. “Cure” could either mean an eradication cure, which means to completely rid the body of reservoir virus or a functional HIV cure, where HIV may remain in reservoir cells but rebound to high levels is prevented after therapy interruption.Dr Itua Herbal Medicine makes me believes there is a hope for people suffering from,Parkinson's disease,Schizophrenia,Cancer,Scoliosis,Fibromyalgia,Fluoroquinolone Toxicity
    Syndrome Fibrodysplasia Ossificans Progressiva.Fatal Familial Insomnia Factor V Leiden Mutation ,Epilepsy Dupuytren's disease,Desmoplastic small-round-cell tumor Diabetes ,Coeliac disease,Creutzfeldt–Jakob disease,Cerebral Amyloid Angiopathy, Ataxia,Arthritis,Amyotrophic Lateral Sclerosis,Alzheimer's disease,Adrenocortical carcinoma.Asthma,Allergic diseases.Hiv_ Aids,Herpes,Inflammatory bowel disease ,Copd,Diabetes,Hepatitis,I read about him online how he cure Tasha and Tara so i contacted him on drituaherbalcenter@gmail.com even talked on whatsapps +2348149277967 believe me it was easy i drank his herbal medicine for two weeks and i was cured just like that isn't Dr Itua a wonder man? Yes he is! I thank him so much so i will advise if you are suffering from one of those diseases Pls do contact him he's a nice man.

    ReplyDelete
  10. My life is beautiful thanks to you, Mein Helfer. Lord Jesus in my life as a candle light in the darkness. You showed me the meaning of faith with your words. I know that even when I cried all day thinking about how to recover, you were not sleeping, you were dear to me. I contacted the herbal center Dr Itua, who lived in West Africa. A friend of mine here in Hamburg is also from Africa. She told me about African herbs but I was nervous. I am very afraid when it comes to Africa because I heard many terrible things about them because of my Christianity. god for direction, take a bold step and get in touch with him in the email and then move to WhatsApp, he asked me if I can come for treatment or I want a delivery, I told him I wanted to know him I buy ticket in 2 ways to Africa To meet Dr. Itua, I went there and I was speechless from the people I saw there. Patent, sick people. Itua is a god sent to the world, I told my pastor about what I am doing, Pastor Bill Scheer. We have a real battle beautifully with Spirit and Flesh. Adoration that same night. He prayed for me and asked me to lead. I spent 2 weeks and 2 days in Africa at Dr Itua Herbal Home. After the treatment, he asked me to meet his nurse for the HIV test when I did it. It was negative, I asked my friend to take me to another nearby hospital when I arrived, it was negative. I was overwhite with the result, but happy inside of me. We went with Dr. Itua, I thank him but I explain that I do not have enough to show him my appreciation, that he understands my situation, but I promise that he will testify about his good work. Thank God for my dear friend, Emma, I know I could be reading this now, I want to thank you. And many thanks to Dr. Itua Herbal Center. He gave me his calendar that I put on my wall in my house. Dr. Itua can also cure the following diseases ... Cancer, HIV, Herpes, Hepatitis B, Inflammatory Liver, Diabetis, Fribroid,Parkinson's disease,Inflammatory bowel disease ,Fibromyalgia, recover your ex. You can contact him by email or whatsapp, @ .. drituaherbalcenter@gmail.com, phone number .. + 2348149277967 .. He is a good doctor, talk to him kindly. I'm sure he will also listen to you.

    ReplyDelete
  11. i think this post of yours lack some great info man.
    Know about Microsoft Dynamic 365.

    ReplyDelete
  12. Lankatricks.com is the best online place in the Sri Lanka for finding educational resources such as Government exam papers and Knowledge like SLAS Exams, Banking Exam, Gread five scholership exam, O/L Exam, A/L Exam, University Exams, Technical knowledge exam etc. Here, Can get Exam papers, Pass Papers, Model Papers,Syllubus and many more other educational resources.

    ReplyDelete
  13. I am bold enough among many others to state that there is now a potent cure to this sickness but many are unaware of it. I discovered that I was infected with the virus 3 months ago, after a medical check-up. My doctor told me and I was shocked, confused and felt like my world has crumbled. I was dying slowly due to the announcement of my medical practitioner but he assured me that I could leave a normal life if I took my medications (as there was no medically known cure to Herpes). I went from churches to churches but soon found that my case needed urgent attention as I was growing lean due to fear of dying anytime soon. In a bid to look for a lasting solution to my predicament, I sought for solutions from the herbal world. I went online and searched for every powerful trado-medical practitioner that I could severe, cos I heard that the African Herbs had a cure to the Herpes syndrome. It was after a little time searching the web that I came across one Dr Itua(A powerful African Herbal Doctor), who offered to help me at a monetary fee. I had to comply as this was my final bus-stop to receiving a perfect healing. My last resolve was to take my life by myself, should this plan fail. At last it worked out well. He gave me some steps to follow and I meticulously carried out all his instructions. Last month, to be precise, I went back to the hospital to conduct another test and to my amazement, the results showed that negative,Dr Itua Can As Well Cure The Following Desease…Cancer,Hiv,Herpes, Hepatitis B,Liver Inflammatory,Diabetis,Fribroid,,Non Hodgkin Lymphoma,Skin Cancer,Uterine Cancer,Prostate Cancer Dercum,Infertility,fibromyalgia,Get Your Ex Back,Als,SYPHILLIS,Genetic disease,Epilepsy, Parkinson's disease..You can free yourself of this Herpes virus by consulting this great African Herbal Doctor via this e-mail: drituaherbalcenter@gmail.com or call and whatsapp him on +2348149277967 He will help you and his herb medication is sure. he has the cure on all disease .You can talk to me on INSTAGRAM..tashamoore219....

    ReplyDelete
  14. I have long felt a special connection with Herbal Medicine. For one thing is natural, Charlie we went to the same small college in Southern California — Claremont Men’s College — though he dropped out and ultimately enrolled at the Julliard School of the Performing Arts in New York. Had he stayed at Claremont, he would have been a senior the year I started there; I have often kidded that I was the reason he left when he finds out I had herpes. So my life have been lonely like hell all day I couldn't bear the outbreak pain, Tasha then introduce me to Dr Itua who use his herbal medicine to cure her two weeks of drinking it. I place an order form him and he delivers to my post office then I picked it up and used for two weeks all my sore was healed completely no more outbreak I'm honestly telling you this man is a great man, I trust him and his herbal medicine so much I'm sharing this to show my appreciation also to let sick people know there is hope with Dr Itua Herbal Made Medicine.Dr Itua Contact Email.drituaherbalcenter@gmail.com,Whatsapp.+2348149277967
    He cures.
    Herpes,
    STROKE.
    Hepatitis
    H.P.V TYPE 1 TYPE 2 TYPE 3 AND TYPE 4. TYPE 5.
    HIV
    SYPHILIS.
    Liver/Kidney Inflammatory
    Epilepsy

    ReplyDelete
  15. TESTIMONY FROM MARY SMITH{UK}
    I am here to give my testimony about Dr Ogugu who helped me in my life, i want to inform the public how i was cured from (HERPES SIMPLEX VIRUS) by Dr Ogugu,i visited different hospital but they gave me list of drugs like Famvir, Zovirax, and Valtrex which is very expensive to treat the symptoms and never cured me. I was browsing through the Internet searching for remedy on HERPES and i saw comment of people talking about how Dr Ogugu cured them. when i contacted him he gave me hope and send a Herbal medicine to me that i took and it seriously worked for me, am a free person now without problem, my HERPES result came out negative. I pray for you Dr Ogugu am cured you can also get your self cured my friends if you really need my doctor help, you can reach him now:

    Whatsapp/ call: +2348081594908
    Email: Oguguspellcaster@gmail.com
    Web Page: https://oguguspellcaster.wixsite.com/spell

    ReplyDelete
  16. My name is Jeffrey Larry. DR Odinani Owelle cast a spell for me per my request. I bought a lottery ticket the day you cast my spell. Guess What DR Odinani Owelle I hit 4 of 6 and won 4,00.000.00 pounds! Then I received a letter from the hospital stating that the $ 20,000.00 bill I owed was settled .I want you to know that, your lottery spell have make me to win millions of pounds and dollars.I won 700.000.00£ Then a week later I won 2,00.000.00 millions dollars,Thanks.Am very grateful for what your wonderful lottery numbers did for me, i now own my self a house and a car.Am free from debts.thank you for casting the lottery spell for me. I was trying to settle a job action and after the lottery winning spell you did, I received a settlement. I now have my own business. If you are at there looking for a real and a genie spell caster,search NO MORE. DR Odinani Owelle is there to help you to win and be rich forever.. Jeffrey Larry from LONDON....contact him on odinanisolutioncentre1@gmail.com or you can as well go to he's drodinanisolutioncentre.blogspot.com or odinanisolutioncentre@gmail.com

    ReplyDelete
  17. My Mark McDaniel from Ohio USA, I'm married and blessed with 2 kids (male). Myself and my wife provides for our kids and make sure they are happy. One weekend while I was home, I noticed my first son rude behavior. I talked to him to change his sudden behavior yet to no avail. I became so worried then I searched online for every possible help I could get. A saw a comment of someone parent who had similar experience then I talked to them via email.
    They told me about DR Odinani Owell the great spell caster helped them change the life of their kids too who became so rude all of a sudden. They give me DR Odinani Owelle the great spell email then I wrote to him, telling him about my son sudden behaviour.
    DR Odinani Owelle the great spell caster gave me his words that in 2 weeks time, my son is gonna be back to his normal behaviour. Dr Odinani Owell the great spell caster asked me to make purchase of certain items which I did and the item we so cheap. I had doubt in myself that how can such little items bring back my son to his normal self until the fifth day of the second week.
    My son woke up in the morning, came to my room, began to apologies for his sudden behaviour. My heart was filled with laughter and smile arouse my face. I embraced him and I told him I've forgiven him.
    To others out there, don't keep your problems to yourself. Share it with a friend or search for possible solutions online. You too can write to Dr Odinani Owelle the great spell caster if you've any problem,,,,,,,, Here's he's email odinanisolutioncentre@gmail.com or odinanisolutioncentre1@gmail.com

    ReplyDelete
  18. I am sharing this testimony to partners suffering in their relationships because there is an enduring solution.
    My husband left me and our 3 kids for another woman after 8 years. I tried to be strong just for my kids but I could not control the pains that torment my heart because it was too painful to bear. I was hurt and confused didnt know what to do I needed a help, so i did a research on the internet and came across a site where I saw that Dr UDI a spellcaster not just a spellcaster but a powerful one indeed and he can help get lovers back. I contacted him and he did a special prayer and spells for me and told me to go cool off wish i eventally did. To my greatest surprises, few days later, my husband came back home. what i taught was imposible became possible because of DR UDI. That was how we Became reunited again and renewed our vows and believe me there lot of love, joy and peace in the family.
    You can as well contact DR UDI, a powerful spell-caster for solutions on his contact Ultimatespellhome@gmail.com or via Whats App: +2348051243538

    ReplyDelete
  19. We can certainly see your enthusiasm in the work you are writing. Incredible post. Articles containing meaningful and enlightened remarks are more enjoyable. beautiful piece of article.

    DedicatedHosting4u.com

    ReplyDelete
  20. COEPD is glad to announce BA Internship Programs (Self sponsored) for professionals who want to have hands on experience. We are providing this program accompanied by IT Companies. Presently this program is available in Hyderabad & Pune locations. This internship is intelligently dedicated to our avid and passionate participants predominantly acknowledging and appreciating the fact that they are on the path of making a career in Business Analyst discipline. This internship is designed to ensure that in addition to gaining the requisite theoretical knowledge, the readers gain sufficient hands-on practice and practical know-how to master the nitty-gritty of the Business Analyst profession. More than a training institute, COEPD today stands differentiated as a mission to help you "Build your dream career" - COEPD way.

    https://www.coepd.com/business-analyst-training-internships.aspx

    ReplyDelete
  21. COEPD LLC- Center of Excellence for Professional Development is the most trusted online training platform to global participants. We are primarily a community of Business Analysts who have taken the initiative to facilitate professionals of IT or Non IT background with the finest quality training. Our trainings are delivered through interactive mode with illustrative scenarios, activities and case studies to help learners start a successful career. We impart knowledge keeping in view of the challenging situations individuals will face in the real time, so that they can handle their job deliverables with at most confidence.

    https://www.coepd.us/

    ReplyDelete
  22. COEPD LLC- Center of Excellence for Professional Development is the most trusted online training platform to global participants. We are primarily a community of Business Analysts who have taken the initiative to facilitate professionals of IT or Non IT background with the finest quality training. Our trainings are delivered through interactive mode with illustrative scenarios, activities and case studies to help learners start a successful career. We impart knowledge keeping in view of the challenging situations individuals will face in the real time, so that they can handle their job deliverables with at most confidence.

    https://www.coepd.us/

    ReplyDelete
  23. We at Coepd declared Data Science Internship Programs (Self sponsored) for professionals who want to have hands on experience. We are providing this program in alliance with IT Companies in COEPD Hyderabad premises. This program is dedicated to our unwavering participants predominantly acknowledging and appreciating the fact that they are on the path of making a career in Data Science discipline. This internship is designed to ensure that in addition to gaining the requisite theoretical knowledge, the readers gain sufficient hands-on practice and practical know-how to master the nitty-gritty of the Data Science profession. More than a training institute, COEPD today stands differentiated as a mission to help you "Build your dream career" - COEPD way.
    https://www.coepd.com/AnalyticsInternship.aspx

    ReplyDelete
  24. Thanks for sharing.I found a lot of interesting information here. A really good post, very thankful and hopeful that you will write many more posts like this one.
    Engineering Dissertation Help

    ReplyDelete
  25. COEPD is glad to announce BA Internship Programs (Self sponsored) for professionals who want to have hands on experience. We are providing this program accompanied by IT Companies. Presently this program is available in Hyderabad & Pune locations. This internship is intelligently dedicated to our avid and passionate participants predominantly acknowledging and appreciating the fact that they are on the path of making a career in Business Analyst discipline. This internship is designed to ensure that in addition to gaining the requisite theoretical knowledge, the readers gain sufficient hands-on practice and practical know-how to master the nitty-gritty of the Business Analyst profession. More than a training institute, COEPD today stands differentiated as a mission to help you "Build your dream career" - COEPD way.

    https://www.coepd.com/business-analyst-training-internships.aspx

    ReplyDelete
  26. If you order custom paper writing at our service online, you will be definitely delighted with the work you will receive. Have no worries about the quality of the needed paper. https://topdissertations.com/abstract/

    ReplyDelete
  27. We at Coepd declared Data Science Internship Programs (Self sponsored) for professionals who want to have hands on experience. We are providing this program in alliance with IT Companies in COEPD Hyderabad premises. This program is dedicated to our unwavering participants predominantly acknowledging and appreciating the fact that they are on the path of making a career in Data Science discipline. This internship is designed to ensure that in addition to gaining the requisite theoretical knowledge, the readers gain sufficient hands-on practice and practical know-how to master the nitty-gritty of the Data Science profession. More than a training institute, COEPD today stands differentiated as a mission to help you "Build your dream career" - COEPD way.
    https://www.coepd.com/AnalyticsInternship.aspx

    ReplyDelete
  28. At COEPD we are glad to announce Web Designing Internship Programs (Self sponsored) for professionals who want to have hands on experience. Associations with IT Companies, at present we are providing this program in COEPD Hyderabad premises. We anticipate finest web designing technology covering Photoshop, HTML, CSS, HTML5, CSS3, JavaScript, Boot Strap, and JQuery. We tutor participants to be solution providers and creative engineers. This internship is intelligently dedicated to our enthusiastic and passionate participants mostly acknowledging and appreciating the fact that they are on the path of making a career in Web Designing. This internship is designed to fortify that in addition to gaining the vital theoretical knowledge, the readers gain sufficient hands-on practice and practical know-how to master the essence of Web Designing profession. More than a training institute, COEPD today stands differentiated as a mission to help you "Build your dream career" - COEPD way.
    https://www.coepd.com/WebDesigning-Internships.aspx

    ReplyDelete
  29. At COEPD we are glad to announce Web Designing Internship Programs (Self sponsored) for professionals who want to have hands on experience. Associations with IT Companies, at present we are providing this program in COEPD Hyderabad premises. We anticipate finest web designing technology covering Photoshop, HTML, CSS, HTML5, CSS3, JavaScript, Boot Strap, and JQuery. We tutor participants to be solution providers and creative engineers. This internship is intelligently dedicated to our enthusiastic and passionate participants mostly acknowledging and appreciating the fact that they are on the path of making a career in Web Designing. This internship is designed to fortify that in addition to gaining the vital theoretical knowledge, the readers gain sufficient hands-on practice and practical know-how to master the essence of Web Designing profession. More than a training institute, COEPD today stands differentiated as a mission to help you "Build your dream career" - COEPD way.
    https://www.coepd.com/WebDesigning-Internships.aspx

    ReplyDelete
  30. cheap ray bans sunglasses uk sale, combining elegant style and cutting-edge technology, a variety of styles of ray ban aviator classic rb3025, the pointer walks between your exclusive taste style.

    ReplyDelete
  31. I've really like your blog and inspire me in many ways. If you need any assistance regarding assignment making, then you are at right place. Its high time to beat your competitors with myob assignment writing service and score high grades in our guidance. We will provide you supreme quality papers at cheapest price

    ReplyDelete
  32. Right here is the perfect site for anyone who wants to understand this topic. You understand a whole lot its almost tough to argue with you (not that I actually will need to…HaHa). You definitely put a fresh spin on a topic which has been discussed for years. Great stuff, just wonderful! onsite mobile repair bangalore Aw, this was a very good post. Finding the time and actual effort to create a good article… but what can I say… I hesitate a lot and don't seem to get nearly anything done. asus display replacement I’m amazed, I have to admit. Rarely do I come across a blog that’s both equally educative and entertaining, and let me tell you, you have hit the nail on the head. The issue is something that too few folks are speaking intelligently about. Now i'm very happy that I found this in my hunt for something regarding this. huawei display repair bangalore

    ReplyDelete
  33. Oh my goodness! Incredible article dude! Many thanks, However I am having troubles with your RSS. I don’t understand why I am unable to join it. Is there anybody else getting identical RSS problems? Anybody who knows the solution will you kindly respond? Thanx!! vivo charging port replacement An impressive share! I have just forwarded this onto a colleague who had been doing a little research on this. And he actually ordered me breakfast due to the fact that I stumbled upon it for him... lol. So allow me to reword this.... Thank YOU for the meal!! But yeah, thanx for spending some time to discuss this matter here on your web site. lg service center Bangalore After looking at a handful of the articles on your web page, I seriously appreciate your technique of blogging. I book-marked it to my bookmark webpage list and will be checking back soon. Please visit my website too and let me know how you feel. motorola display repair bangalore

    ReplyDelete
  34. This comment has been removed by the author.

    ReplyDelete
  35. If you are stuck with your Management assignment then in this case you can opt for our Management Assignment. we provide the bestOnline marketing expert.We also provideHelp with Presentations help for students across the globe. for more information contact us +16692714848.

    ReplyDelete
  36. The understudies are not set up to give a foreseen extent of time to their understudies and assignments. This task help UK gives 24 hours of accessibility to understudies.
    Aerospace Assignment Experts
    essay writing service

    pay someone to do my homework

    ReplyDelete
  37. Get the best Dissertation Writing Services at fullassignment.com for student can take help for homework. We provide Assignment Help such as : Doctoral Dissertation Help , Dissertation Help , Dissertation consulting Help , Research Dissertation Help . We offer 100% plagiarism free, on-time delivery. We have the best experts for you can take help for homework.
    For more info please visit our website: https://fullassignment.com/
    WhatsApp : +1-6692714848

    ReplyDelete
  38. Such a wonderful information blog post on this topic allassignmentservices.com provides assignment service at affordable cost in a wide range of subject areas for all grade levels, we are already trusted by thousands of students who struggle to write their academic papers and also by those students who simply want assignment writers to save their time and make life easy.

    ReplyDelete
  39. eureka carts. The logo EUREKA has been pioneering the vape enterprise and placing the gold fashionable for cannabis oil in California for almost a decade. Also, Opening a 2d department in Colorado 2016. Also, EUREKA revolutionized the cannabis vape enterprise with the primary excessive efficiency large spectrum oil free of cutting agents.

    ReplyDelete
  40. I Never Used To Believe Herbal Medicine Not Until I Was Affected With #Cholera After Taking So Many Medication And Vaccine But All To Know Avail.If Not For My Co-worker Who Saw A Testimony On How A Herbalist Dr Cure Her Of #Herpes Disease With His herbal Medication.Not Withstanding I Decided to Give Him a Try After I Contacted Him Through His Email And Explained My Predicament to Him,After the Explanation He Ask Me to Give Him Some Days To Prepare The Medicine.
    A Week Interval I Received My Medicine And Ask Me To Follow The Instructions Below the Medicine just (1)Week and (3)Days After Using Behold I Totally Got Cure of CHOLERA.
    You Can Also Reach Him For Any Health Challenge I Recommend Him For You Email ��
    ogodoherbalhomesolution@gmail.com
    WhatsApp him +2349044680467
    He also specialize in treating all kinds of virus diseases such as
    *CANCER/DIABETES
    *PENIS ENLARGEMENT
    *LOW SPERM COUNT
    *BARRENNESS/MENTAL DISORDER
    *EBOLA VIRUS DISEASE/HEPATITIS
    * SMALL POX
    *YELLOW FEVER
    *SCALET FEVER
    *TYPHOID
    *MEASLES
    *DIPHTHERIA
    *WHOOPING COUGH
    *HIV/AIDS
    *POLIO DISEASE E.T.C
    The Father of Our Time May God Continue To Strengthened you.
    Check his website on his Facebook page https://www.facebook.com/oogoherbalhomesolution/

    ReplyDelete
  41. Surely, there are a lot of shops to be had withinside the marketplace wherein you may purchase such carts, weed and different stuffs online, however the hard task is to confirm whether or not the goods they may be handing over are proper and of suitable excellent or not.BUY CALI GOLD EXTRACTS Cali Gold carts

    ReplyDelete
  42. Custom embroidered patches from Patches4Less.com offer a first-rate appearance with out the excessive cost. In addition, you get the ability of including your custom designed layout to any article of clothing checK this out

    ReplyDelete
  43. Superslot or Thai home language is called super slot. We are an online slots provider, there are many slots games to choose from, play a lot on mobile phones, number 1, both free credit 50, 100, 150, 200 that can support both IOS and Android systems, easy to apply, have easy access to log. -in has a system to make a top-up transaction Withdraw money via automatic system 24 hours a day,

    ReplyDelete
  44. ice Blog !
    Need quick help in QuickBooks? Don’t get annoyed!! Just reach out to our QuickBooks Customer Service Number 1 (877) 261-2406, and acquire excellent service benefits. We have a technical team of QB experts who can troubleshoot all sorts of complicated error codes without taking too much time.

    ReplyDelete
  45. I am Irene Garcia, a Corporate Sales Specialist operating in the Latin American region. We are experts in Market Research (Mercado de Vehículo Eléctrico Híbrido de México ). We provide market reports across various industry verticals and also help with procurement and supply chain intelligence. By giving you better insights, we help you make informed business decisions.

    ReplyDelete
  46. I am Irene Garcia, a Corporate Sales Specialist operating in the Latin American region. We are experts in Market Research (Mercado Mexicano del Queso ). We provide market reports across various industry verticals and also help with procurement and supply chain intelligence. By giving you better insights, we help you make informed business decisions.

    ReplyDelete
  47. Nice Blog !
    If you are encountering QuickBooks Error 3180 on your screen, call us on QuickBooks Support Number and get instant help from our qualified experts. Our team is always available 24/7 around the clock to answer your QuickBooks related queries.

    ReplyDelete
  48. Nice & Informative Blog !
    QuickBooks users sometimes get pissed off due to the presence of QuickBooks Error 15222. To get immediate solutions for QuickBooks issues. We provide the best solutions for QuickBooks errors at an affordable rate.

    ReplyDelete
  49. Looking for Homework Help In The USA? I recommend that you should try our academic writing services which you will never regret trying, we offer writing services under all niches and streams within your budget.

    ReplyDelete
  50. Is it true that you are too occupied to even think about working on an assignment help? Perhaps you are willing to finish the undertaking, but you don't comprehend the theme? Sometimes you're simply excessively tired from every one of the classes and tests, so an extra assignment was the absolute last thing that could be tolerated. If you experience any hindrance with assignment writing, there is just a single sensible solution: hiring an assignment helper writing services.

    ReplyDelete
  51. Smart City Lahore is going to be the best choice for commercial, investment and residential point of view. The scheme will have everything to attract national and international investors. In return, investors will get high revenue. On the other hand, the housing society is equipped with state of the art facilities. The facilities are just dream of come true for the people of Lahore. Peace, safety and eco-friendly behaviors. Future Development Holding hires and corporate’s with world-class developers, architectures and planners. This Smart City Lahore will have golf clubs and fields designed by experienced and world-recognized designers.

    ReplyDelete
  52. We have the best group of research proposal help writers who are exceptionally proficient and experienced, have expertise in their area. They can deal with any task independently of the difficulty level without a problem.

    ReplyDelete
  53. Call Girls in Islamabad is a significant piece of the travel industry business in Pakistan. It's very simple to discover many call young ladies, particularly in Multanar, who are prepared to offer their administration for high charges. A large number of them additionally give escorts to clients. The interest for such administrations is expanding step by step. Indeed, there is an organization of extraordinary young ladies working in the city who would deliver their administration at alluring costs.

    ReplyDelete
  54. Use Microeconomics assignment help if you are unable to create your assignments. Our experts offer high-quality plagiarism-free assignments at a very cheap price. Visit our website to know more about our academic services.

    ReplyDelete
  55. islamabad escorts Mr suraj have new models in Islamabad & murree for our vlaue able clients escorts in Islamabad

    ReplyDelete
  56. Great post. Blogs that have meaningful and insightful information about car transport service of LogisticGuru, the professional Car Transport In Delhi are more enjoyable, at least to me. It’s interesting to read what other people thought and how it relates to them or their clients, as their perspective could possibly help you in the future, when you need the car transport service.

    ReplyDelete
  57. We have the best group of research proposal help writers who are exceptionally proficient and experienced, have expertise in their area. They can deal with any task independently of the difficulty level without a problem.

    ReplyDelete
  58. Use the International economics assignment help if you are unable to create your assignment. Online assignment service providers offer supreme quality assignments that are precise and plagiarism-free.

    ReplyDelete
  59. QuickBooks is one among the foremost powerful accounting software, which is extensively employed by many users. This accounting tool is very simple in using and efficient in performing. I’m a small-sized business person and using this accounting software for maintaining the financial records within the proper ways. When my QuickBooks isn't ready to load the license data, I’m experiencing Error 3371 status code 11118 seriously. This error code is occurred due to the installation problems on the desktop running on QuickBooks. So please anyone can recommend the straightforward tips to repair this error code.

    ReplyDelete
  60. PNJ Sharptech offers the best Responsive Website designing services in India along with digital marketing services at affordable prices. We expect to think again about your character with the target that you increase extreme mileage from the online commercial center. Lead your Business Forward with our Web designing Services. For More Query Contact Us +918527749441.

    Also Read: How to Verify Google Business Listing without Postcard

    ReplyDelete
  61. You must have got a Canon printer and you want to set up it on a Mac machine. You must be wondering whether it is different from setting up a printer’s driver files on a Windows machine? The answer is, the Canon IJ setup on Mac is easy. Initially, you need to visit the manufacturer’s website. Then, you need to enter your printer’s model number. This way you can find out all the software and driver files associated with your Canon printer. You need to choose the operating system and version of your system. You will be displayed the driver files. Download and install them. If you need further assistance, you can contact us.

    ReplyDelete
  62. Hi, I am Sofi Hayat, I am working as a tech expert at email support. I have 3 years of experience in this field. If you have any problems related to Cash app transfer failed, etc, then please contact me for instant help related to email problems.

    ReplyDelete
  63. JeewanGarg is a provider of the best SEO Company in Delhi and SEO Services in India. This digital marketing agency is based in Faridabad and now holds a decade of experience in SEO, Social Media Marketing, PPC, Web Development, Conversion, Optimization, etc. Jeewangarg serves a variety of clients in a range of industries. With splendid technical knowledge and industry expertise, JeewanGarg, the leading provider of SEO Services in India, has run extraordinary successful campaigns for clients. If you want to be the king of SERPs, let JeewanGarg take charge of your SEO campaign to overcome a blend of solutions.

    ReplyDelete
  64. RoHS Compliance Testing has become a customary procedure for most manufacturers, sellers, distributors, recyclers of electrical and electronic components or equipment sold or used in the European Union. The requirement for RoHs testing is an effect of the Restriction of Hazardous Substances Directive (RoHS Directive), that came into existence on 1st July 2006. The RoHS Compliant was drawn up in the European Union to Safeguard human health and environment from lethal substances, by curbing the usage of six dangerous chemicals in electrical and electronic products.

    ReplyDelete
  65. cutting corrugated plastic not only have these wonderful qualities but also are super easy to cut. With the right kind of tools, You can quickly cut these sheets using the following Corrugated Plastic sheets comprise of three layers- two flat plastic sheets with a wave-like ribbed center layer. The two flat plastic sheets are generally referred to as twinwall plastic. The Corrugated Plastic sheets may also be like sheets of plastic that have a wave-like structure that might have chopped glass fiber reinforced in it

    ReplyDelete
  66. Onlinebattery.co.in is No.1 inverter battery shop in Faridabad, under the aegis of Garg Trading Company, offering 100% genuine batteries with manufacturer warranty. We have the complete range of automotive, two-wheeler, inverter, VRLA/SMF Batteries, generator, solar batteries and water purifier. We sell all types of battery brands like Exide, Amaron, Luminous, Okaya, MtekPower, Su-Kam, Tata Green, and Adwin. From solar panels to water purifiers, Garg Trading Company is the podium for a wide range of car batteries, inverter batteries at the best price online in Delhi, NCR.

    ReplyDelete
  67. Incredible and relevant post. I am also a blogger. But these awesome tips are really working while writing a blog. Appreciate it for sharing your knowledge. by
    online embroidery

    ReplyDelete
  68. Logisticguru Limited is trusted online platform because they always try to save your car and bike from any damage. This car transport company working in this filed for many years with trained professionals. There is no mishap in their history of the service. One of the reasons behind this is that Logisticguru Limited follow proper procedures during car transport. Logisticguru Limited the professiona l car transport in Jalandhar always ensure the cars or other vehicles are transported in a safe manner.

    ReplyDelete
  69. Speed up your design, branding and overall marketing with The Design Trip. It offers graphic design services like Logo Design & Branding, Social Media Design, Website UI & UX Design, Mobile App Design, Presentation Design and E-​Book.

    ReplyDelete
  70. Get the best homework help services at the modest cost only on Desklib portal. Our experienced tutors provide you the best solution in limited time.

    ReplyDelete

  71. I was diagnosed as HEPATITIS B carrier in 2013 with fibrosis of the
    liver already present. I started on antiviral medications which
    reduced the viral load initially. After a couple of years the virus
    became resistant. I started on HEPATITIS B Herbal treatment from
    ULTIMATE LIFE CLINIC (www.ultimatelifeclinic.com) in March, 2020. Their
    treatment totally reversed the virus. I did another blood test after
    the 6 months long treatment and tested negative to the virus. Amazing
    treatment! This treatment is a breakthrough for all HBV carriers.

    ReplyDelete
  72. Are you looking for homework help? Help in homework assists students to get personalized help with homework. Desklib will write your assignment or provides you this facility for A+ grades.

    ReplyDelete
  73. Zucol have many famous famous brand that provide best services like graphic designing and web designing, writing and research and much more.

    ReplyDelete
  74. Nice post ! Looking for Garmin nuvi update ? Visit our website for more information.

    ReplyDelete
  75. There are various internal and external factors affecting branding strategy, these factors can be read briefly here. The Design Trip has shared its personal experience in that.

    ReplyDelete
  76. Hi future clients, my name is Daxa and I am a 23-year-old independent call girl. I love nice sex, full of interaction, I give myself totally to pleasure.
    Model
    Incall girls
    Outcall girls
    Escort service
    Female call girls service
    Erotic massage
    Call girls number
    Call girl number
    Call girls WhatsApp
    Call girl WhatsApp
    personal service
    Dating

    ReplyDelete
  77. I used to suffer from HERPES GENITAL for about 3 years so I can relate to people who have the cure. No medications or treatments ever really did anything for me (i tried them all no one worked. but I was actually able to completely cure HERPES naturally after countless hours of online research. What worked for me is as follows: I saw  Dr Oje Abacha Information online that he normally cure and treat disease and infirmities with his Herbal Medicine, I never really believed the people who were recommending him thou i saw on blog about 6 people where also testifying on how they were cured by Dr Oje Abacha and stillEllen recommend Dr Oje Abacha who uses herbal medication to cure HERPES GENITAL VIRUS and gave me his email, so i mail him He told me all the things I need to do and also give me instructions to take, which Followed properly. Before I  didn"t know what was happening after two weeks the Herpes GENITAL VIRUS that were in my body got vanished . so if you are also heart broken and also need a help, you can also email him: oje.herbalsolutioncentre@gmail.com . or WhatsApp   him on +2349050957732 if you are infected with any disease like HIV,AIDS,CANCER,LOVE SPELL, HERPES.PVC, or any other disease you can also be happy like me by contacting.....Name: Dr Oje Abacha His website  https://ojeherbalsolutioncentre.wordpress.com     

    ReplyDelete
  78. Hello, this is to everyone out there with different health challenges, as I know there are still many people suffering from different health issues and are therefore looking for a solution. I bring you Good news. A man called Dr.Williams a herbal practitioner who helped cure Genital herpes, I had suffered for the past 2years and spent so much money trying to survive. I got my healing by taking the herbal medicine he sent to me to drink for about 18 days, 7 days after completion of the dosage, I went for a medical checkup and I was tested Genital Herpes NEGATIVE. I’m sharing this so that other people can know of this great healer called Herbalist Dr. Williams because I got to know him through a friend he cured of HIV. I was made to understand that he can cure several other deadly diseases and infections. Don’t die in ignorance and don’t let that illness take your life. You can contact him via his email as; (drwilliamscure@gmail.com,) or WhatsApp number +2347040461868, Website:https://drwilliamscure.wixsite.com/herbalhome

    ReplyDelete
  79. The Black Embroidered Floral Armchair fit into the living area thanks to the versatility typical of this complement, which allows combinations of colors and materials with a strong scenic impact. The upholstered armchairs are upholstered with fabrics that play with patterns and textures.

    ReplyDelete
  80. Assignments abroad time Newspaper today pdf daily and weekly updates April 2021 for gulf job paper seekers. assignment abroad times.

    ReplyDelete
  81. Boxers Online western wear and have a group of very much experienced individuals attempting to give a tasteful edge to the items they have faith in giving the right answer for the present style needs and they comprehend the necessities they host fancy dresses ideal for the gathering, easygoing trip or a normal office day.

    ReplyDelete
  82. Chanson alkaline water purifier is equipped best in purification technology with several stages of 100% RO and UV purification delivers alkaline water with pH8 to pH10 revitalizer restructures water molecules for enhanced hydration and mineral bsorption. Thus, if you want to discover the best alkaline water machine you don’t get better than the Chanson Quality Water. So, if you want clear, crisp, and pure water with a pleasing taste and minerals for your body’s health, use Chanson Alkaline Water Purifier in your home. Clean, refreshing, and for healthy hydration, you don’t get a substitute to Chanson’s Alkaline Water Filter.

    ReplyDelete
  83. To fix the Quickbooks error 106, you should login to Wells Fargo's banking website and then continue to set up the connection in the well fargo and quickbooks’ online banking after choosing the set as default view option in the Fargo website.

    For more help in fixing Quickbooks error 106, call QBSsolved at 1-888-910-1619

    ReplyDelete
  84. Thanks for sharing such a fabulous article; you are helping both student and paper helper with your insightful articles.

    ReplyDelete
  85. Ngobrol Sehat is a site dedicated to health, beauty, herbs, and living a healthy lifestyle. All of the information presented here is free and available to the public. Please get medical advice from a doctor or medical personnel if you have any concerns about your health.

    ReplyDelete
  86. I just visit your website and I found it very informative. Please share more content just like that. I want to read more content so please upload more articles. Thanks in advanced.

    Packaging Host

    Die Cut Stickers

    Static Cling

    Cheap Latest Products

    Property Saga

    Lahore Smart City

    Nova City Islamabad

    Park View City Islamabad

    Al Noor Orchard Lahore

    ReplyDelete
  87. Appetiser is a well-known restaurant located at Feltham that offers amazing food. Let your taste buds dance with our fresh baked pizza, burger, calzone, waffle, and more. Try something new that you may not be making at home. Special offers are available on vegetarian pizza. So come out and visit our vegan and vegetarian restaurant.

    ReplyDelete
  88. Canon IJ Network Tool is a toolkit software with the options to keep a check on most of your Canon printer network settings and adjust them according to your requirements. The Canon IJ Network tool will get you through the network settings uninterruptedly. Canon IJ Printer Utility is a complete software package meant to adjust and modify the configurations of your printer device as per the requirement.

    ReplyDelete
  89. My name is Alexander Barnes. GotoAssignmentHelp Assignment Help Brisbane service providers in Australia. best services provide homework help, case study help. Pay for assignment Help, Assignment Help Brisbane, case study help, Online Essay Writer, Buy Assignment Online any other countries Australia service provide. Assignment writing has always been a cause of concern for the students across the world. And it is same with the students of Australia. During the course of the academic career, the students of Australia face tough time to prepare assignments. GotoAssignmentHelp 24/7 hr service provide if you are looking for an Online Essay Writer service The GotoAssignmentHelp team will take care of your assignments one you book your order at our website. For more information, hire our Online Essay Writer now.

    ReplyDelete
  90. The students of the current generation of Australia trust the Science Assignment Writing service of GotoAssignmentHelp with their eyes closed. It provides assignment help service on all the academic subjects. The students can also get the most affordable assignment help Australia service from GotoAssignmentHelp. The students are also provided the best quality Online Essay Writer service by PhD qualified academic experts from the top universities across the world. GotoAssignmentHelp 24/7 hr service provide if you are looking for an online assignment helper service The GotoAssignmentHelp team will take care of your assignments one you book your order at our website. For more information, hire our Australian essay writing services now.

    ReplyDelete
  91. Actually I read it yesterday but I had some thoughts about it and today I wanted to read it again because it is very well written. Buy JASMINER X4-1U 5GB – 520 MH / s

    ReplyDelete
  92. Canon IJ Network Tool will get you through the network settings uninterruptedly. It is essentially required when you are attempting to get your printer connected to a different network because a new network tends to reset the printer’s existing network settings.The Canon IJ Printer Utility can be used to keep a check on your printer’s ink levels and cartridges and clean the ink tanks and paper feed rollers. Also, you can make adjustments to your Canon printer’s power settings.

    ReplyDelete
  93. Once you are done with the driver setup via canon.com/ijsetup , you will have to insert a pile of pages into the printer tray for printing the documents..

    Visit ij.start.canon | ij.start canon and find out the best way to download Canon printer drivers.

    All-in-one Canon Inkjet printers are suitable for home, business, school, and others to improve productivity. You can easily set up your Canon printer through drivers from Canon.com/ijsetup , wireless connection, USB, and a few components.

    ReplyDelete
  94. The setup process for every Canon model is almost similar, however the download through https //ij.start.cannon or http //ij.start.cannon and installation process may differ.Depending on your requirement, it offers a type printer including PIXMA, SELPHY, MAXIFY, etc. canon.com/ijsetup Some factors need to be in mind while choosing an inkjet printer for you. Later, you can easily set up your Canon printer through drivers from ij.start.cannon wireless connection, USB, and a few components. Https //ij.start.cannon

    ReplyDelete
  95. We are a best green energy supplier company dedicated to accelerating the transition to a zero-carbon economy.
    With expertise across the project cycle, we develop, construct and operate wind and solar farms and invest in the deployment of associated emerging technologies such as battery storage and green hydrogen.

    ReplyDelete
  96. Canon drivers fully support and assists for all compatible products for all Window versions. We offer the required data to configure, utilize and install your Canon products on your Windows PC.canon is completely safe and secure. ij.start.canon

    ReplyDelete
  97. It’s the online support platform to download and install canon printer drivers, firmware, and software. To get started with ij.start canon setup, you can select wireless, wired, or USB connection method.
    ij.start.canon,
    ij.start canon


    ReplyDelete
  98. We work towards creating top web and mobile designs. Infact we digitally enable businesses to make their digital debut. Our approach to web design makes it easy for businesses to find their fit. These browser friendly & responsive designs ensure a good customer experience.
    Best web development agency uk

    Design trends.

    Every year, industry trends change & define website designs. Therefore, it is important to keep websites updated as per trends. As a good design always attracts and retains customer attention.

    It is therefore necessary to find out the perfect design trend for a particular business.

    ReplyDelete
  99. We are providing Digital Marketing agency It contain Search Engine Optimization, website designing, Social Media Optimization, Google Ads, Facebook Ads ,Instagram Ads, LinkedIn Ads , Display Ads, Email Marketing ,Google Analytics, PPC, content marketing, domain service, business planning, brand and package, media promotion all courses are easy to analyse in our digital agency.https://thebravemedia.com/

    ReplyDelete
  100. Import Globals is one of the leading import export data provider for India, Brazil, USA, and Kenya. For more information visit our website.
    USA Import Data

    ReplyDelete
  101. Best Busy Accounting software in Delhi:-
    We Give Busy Software to you in very Best prices Busy Accounting Software their are many types of Edition like ;Basic ,Standard ,Enterprise Edition.
    https://busyexperts.in/

    ReplyDelete
  102. Very rapidly this web page will be famous amid all blogging and site-building viewers, due to it’s fastidious posts. Thank you so much for sharing. delta state poly cut off mark for computer engineering

    ReplyDelete
  103. This information is meaningful and very important for us to increase our knowledge about it. Always keep sharing this type of information. Thanks once again for sharing it.

    UK Embroidery Digitizing Company

    ReplyDelete