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 newRead More →

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 fullRead More →

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 itRead More →

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 andRead More →