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Personal Computer

Various Popular Types of PCs in the Personal Computer Market

The personal computer market is booming with technologically advanced models of PCs. Generally, a computer, which is used at home, is also called as a personal computer. Earliest computer users had to write computer programs on their own. Today, personal computers vary in size, features, capabilities and price. They are found at homes as well […]

Computer Hardware: Central Processing Unit (CPU)

The central processing unit or CPU is the most important hardware of the computer which performs all the basic, mathematical and logical operations of the computer. Without the CPU one cannot perform any activity on the computer properly. It is the brain of the computer in other words which stores all its data. The two […]