Wednesday, February 6, 2013

Keyboard Commands In order to use your computer effectively, you must interact with it using both the mouse and the keyboard. The above image of a keyboard may closely resemble (if it is not identical to) the keyboard in front of you;...

Monday, February 4, 2013

Hardware / Software  Computers use both hardware and software to perform their work. Think of hardware as the physical pieces of a computer—the monitor, the CPU, all the pieces and parts inside the CPU, the mouse, the keyboard, etc....
On any given day, you will encounter computer systems in much of what you do, even if you don’t realize it. The television channels you watch, the radio stations that you listen to, the car that you drive in, and even the cash register at...