1- What is a computer virus: A computer virus is a software program which is able to replicate itself and spread from one infected computer to another. The infected objects can be system, program or document files. After infecting…

If you are asking, ‘why is my computer running so slow how to speed up computer’ then you are at the right place. Many computer users have this question in their minds after they have purchased brand new computers…

The Central Processing Unit (CPU), the heart of your computer, is located on a single integrated circuit (IC) chip. The IC chip also contains the memory (the data that you have created or captured and stored) of your computer.…

1. Introduction to Cloud Computing Cloud computing refers to both the applications delivered as services over the Internet and the hardware and systems software in the data centers that provide those services. The data center hardware and software is…

If you are thinking of pursuing a computer career, you can rest assured that you will have lots of employment opportunities after you have successfully attained the necessary qualifications. These days, almost every company, organization, institution, and government department…

A computer has been one of mankind’s greatest invention among other inventions ever since the foundation of science began. Its development was a result of years and years of long experiments spanning a hundred or so years conducted not…

If you are like most people when they go out and buy a new Personal Computer you probably get excited when you take it out of the box, turn it on and marvel at how fast it runs. When…

While computers are now an important part of the lives of human beings, there was a time where computers did not exist. Knowing the history of computers and how much progression has been made can help you understand just…