A Computer is essentially a programmable electronic machine that performs high speed logical operations or a device that assembles, stores, gathers, or otherwise processes information. Their ability to store and execute programs makes computers extremely versatile and distinguishes them from calculators. A general purpose computer will contain: Memory, which allows a computer to store temporarily data and programs. A mass storage device, such as a hard disk, so a computer can permanently retain its information. An input device, such as a keyboard and mouse, where data and instructions can enter a computer. An output device, such as a display screen, so you can observe what the computer has accomplished. A central processing unit (CPU), which is the main component that actually executes instructions and code.
Top Reasons To Wipe Away Your Internet History
- Information about all the sites you have visited is stored on your computer!
- Every image you have ever viewed, sent or received over the Internet is stored on your hard drive!
- There is a record of every program that you have ever downloaded or used on your hard drive!
- The windows delete button and the empty recycle bin option does NOT completely delete your files!
- Cleaning your History Files improves the speed of your computer and frees valuable disk space!
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