| A | B |
|---|
| Computer | A general purpose machine that process data according to a set of instructions |
| Speakers | Produce audio output |
| Monitor | Output device that lets you see your work as you go. |
| CD/DVD Drive | Reads CD/DVD discs. |
| System Unit | The case that contains the internal parts of the computer. |
| Printer | Produces printed copies of computer output. |
| Hard Drive | Located inside the unit and used to store programs and data. |
| Mouse | A pointing device used to make on-screen selections. |
| Keyboard | Principal input device used to type instructions into the computer. |
| Microphone | Used to get spoken input. |
| Hardware | All the visible and touchable parts of the computer. |
| Software | Programs or applications that are installed on the computer. |
| Operating System | A software program that enables the computer hardware to communicate and operate with computer software. |
| Port | A pathway into and out of the computer. |
| Processor | The brain of the computer which processes data. |
| Hard Drive | The storage device of the computer. |
| Motherboard | The main circuit of the computer. |
