click below
click below
Normal Size Small Size show me how
Haley Karchmer
computers
| Term | Definition |
|---|---|
| Computer | A machine that processes data. Developed in the 1940's. |
| Personal Computer | PC- Keyboard, Mouse, Monitor |
| Hardware | All equiptment attached to computer. Example- Hard Drive, Monitor, Mouse |
| Software | Set of instructions for computer that has ability to change or create data. Example- Games, Excel, Word |
| Monitor | A display screen. |
| Mouse | An input device. It moves the curser on the monitor. |
| Keyboard | A set of keys or buttons that are used to put information and instruction to a computer. |
| Hard Drive | The primary storage unit of the computer. It is where the operating system, applications, files and data are kept. |
| CDROM | Compact Disc- Read only memory- holds up to 650 megabytes of data |
| CDROM Drive | drive that holds the CD |
| Motherboard | I hold all of the other circuit boards |
| Port | Hardware is plugged into this |
| Power Plug | puts power into the computer amd provide power out of the monitor |
| Parallel Port | Printer connector amd electrical connector that sends information on wires |
| Serial Port | Used to connect older or specialized devices to your computer |
| Network Interface Card | NIC- an ethernet cable conncection |
| Universal Serial Bus | USB an external bus that transfers Mbps |
| Ethernet |