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computer terminology
Question | Answer |
---|---|
Bit- | The smallest unit of information recognized by a computer. |
Byte- | A group of bits strung together to form a character. |
Central Processing Unit (CPU) - | The "brain"of the computer that directs all the operations necessary for a computer to turn data into information. |
Character- | A symbol generated on the computer screen by pressing any key. |
Compact Disk/ Read Only Memory (CD-ROM)- | Disks that are used to store data. |
Data- | Facts or figures that are assembled and processed to produce needed information. |
Default- | A particular setting for a variable that is assigned automatically by the software and remains in effect unless changed by user. |
Disk Drive- | The drive in the Central Processing Unit where a disk is inserted. |
Edit- | To change the content of a document. |
File- | A document that is stored electronically. |
Flash Memory- | Faster than disk storage with up to 16 GB or more data transferring over universal serial bus. |
Floppy disk- | A storage device made for flexible plastic material on which electronic data can be recorded. |
Format- | The arrangement of data for storage or display and the method for achieving such an arrangement. |
Hard Drive- | A storage device typically located inside the Central Processing Unit that is enclosed in an airtight case.This is the main storage device of a computer and are the fastest and have the greatest storing capacity. |
Hardware- | Another name for computer equipment. |
Input Device- | Any hardware device which allows the user to enter data into a computer. |
Keyboard- | The most common method of inputting data into a computer and processing the data. |
Modern- | A communications device that allows a computer to display text and images on a screen. |
Network- | Two or more computers that are connected together to share resources such as hardware,data and software. |
Output Device- | A device,such as a printer,video display, or speaker, that presents data from a computer to a user. |
Printer- | Output device that produces text or graphics on paper. |
Random Access Memory (RAM)- | Saves all data while the computer is turned on and automatically erases it when the computer is turned off. |
Router- | A network device that connects two or more networks to one another. |
Save- | Storing a document or data electronically. |
Scanner- | A device tat reads an image (as a photograph) or document (page of text) especially for use or storage on a computer. |
Storage Device- | A hardware device capable of holding data or information. |