| term | Description |
|---|---|
| hard drive | |
| disk drive | |
| motherboard | |
| CPU | Central processing unit |
| processor | another name for CPU |
| RAM | random access memory |
| graphics card | |
| video card | |
| cooling system | |
| fans | |
| sound card | |
| wireless card | |
| network card | |
| wireless adapter | |
| power supply | |
| power cord | |
| power cable | |
| mouse | |
| monitor | |
| screen | |
| keyboard | |
| speakers | |
| microphone | |
| web camera | |
| webcam | |
| case | |
| TV tuner | |
| ports | |
| USB port | |
| parallel port | |
| headphone | |
| power switch | |
| operating system |