click below
click below
Normal Size Small Size show me how
Joshicka Cohlmia
Computer Parts
| Question | Answer |
|---|---|
| Computer | A computer is a machine that can be programmed. Invented in the 1940's. |
| Personal Computer | a pc that includes a keyboard,mouse, monitor |
| Hardware | The Computer and all attached equipment are called hardware. |
| Software | Software is a set of instructions for the computer that has the ability to change or create data |
| Monitor | a display screen |
| Mouse | An Input Devive. It moves the cursor on the monitor. |
| Keyboard | THe KEyboard is a set of keys or buttons that are used to input information and instructions to a computer |
| Hard Drive | The Hard Dive is the Primary Stoarge Unit of the computer. Its stored on a magnetic cylinder. |
| CDROM | (Compact Disc) (Read Only Memory) |
| CDROM Drive | The Small Box with motor and other parts that let the computer read what is pn a CD_ROM. Itr uses a laser to read the CD. IT look for Pits and Flats. |
| Data | Data is pieces of information and computer uses software to change data. |
| Program | another word for software. IT is a list of instruictions. |
| Operating System | OS Tells Programs what to do |
| BIOS | BIOS wakes up the computer |
| Motherboard | Motherboard holds it all together |
| CPU | Centeral Processing UNit serving as the brain of the comouter. A CPU gets very hot. |
| ROM RAM | ROM- Read only MEmory RAM- Random Acess Memory |
| Power Supply | Gets Electricity into the Computer. |
| Modem | connects computers to each other |
| POrt | hardware plugs into it; like keyboard, mouse |
| Video Card | allows graphics to be displayed on the monitor |
| Power Plug | Used to provide power in to the computer and provide power out the monitor |
| Parallel Port | A Parralel port is an electrical connector that is used to send information on wires at the same time to a printer |
| Serial Port | Used to connect older or specialized devices |
| Network Interface Card (nic) | An Ethernet Cable Connection |
| Universal Series Bus (USB) | USB is qan external bus that transfers Mbps. |