Revision

Revision

1. Hardware

   • Hardware is a collection of physical parts of a computer system. this includes a computer case, keyboard, monitor and mouse. it also includes everything inside the computer case, such as the hard disk drive, motherboard, video card and many others.
   • computer hardware is what you can physically touch.
   • you cant use your computer without Hardware.

2. Input

   • Without an input you cant use the computer
   • Mouse, Keyboard, camera, headphone,