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. Some technicians refer to the memory as the brain, but a brain thinks, reasons, and forms […]

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 what we will call a Cloud. Cloud computing is relatively new concept and it has become […]

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 need people with computer expertise, and many of them hire full time computer experts. A career […]

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 just by one man, but many. Development of computers as it is today is a continuous […]

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 a computer is new it always seems to run faster and boot up quicker than your […]

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 how complicated and innovative the creation of computers really is. Unlike most devices, the computer is […]