| A | B |
|---|
| hardware | The physical pieces that make up the computer |
| tower | The case that holds the parts of the computer and protects the parts from damage |
| modem | Allows the computer to access the internet. |
| motherboard | The main circuit board of the computer. |
| port | Holes where peripherals can be plugged in. |
| peripheral | devices that are plugged into the computer. |
| video card | A circuit board that allows the computer to show a picture or video on the monitor. |
| sound card | A circuit board that allows sound to be produced by the computer and allows you to record sound. |
| power supply | The part of the computer that allows you to plug it in. |
| laptop | A portable computer in which the screen, keyboard, computer, and mouse are all contained in what looks like a book. |
| PDA | Personal Data Assistant. Allows you to organize personal information, as well as work on programs. They are wallet-size, portable, and work on rechargeable batteries. |
