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Chapter 1 Vocabulary
Computing in the Modern World Chaper 1 Vocabulary
| Question | Answer |
|---|---|
| Computer | Electronic device operating under the control of instructions stored in its own memory |
| Computer Literacy | Current knowledge and understanding of computers and their uses |
| hardware | Hardware used to enter data and instructions |
| input device | hardware used to enter data and instructions |
| output device | hardware that conveys information to one or more people |
| System Unit | Case that contains the electronic components of the computer that are used to process data |
| Storage Media | physical material in which data, instructions, and information are stored |
| Storage Device | records and retrieves items and data from storage media |
| Communications Device | hardware componet that enables a computer to send and recieve data, instructions, and information |
| internet | a vast computer network linking smaller computer networks worldwide |
| software | the program used to direct the opertation of a computer |
| system software | programs that control or maintain the operations of the computers device |
| application software | programs designed to make use more productive |
| operating software | is a set of programs that coordinates all activities among computer hardware devices |
| utility software | allow the user to preform maintencance type tasks usually related to managing computer |
| personal computer | a computer used for personal use |
| notebook computer | portable personal computer, small eneough to fit on your lap |
| game console | mobile computing device designed for single-player or multiplayer video games |
| server | a computer that makes a service |
| mainframe | a large computer |
| super computer | very fast, poweful mainframe computer |