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Unit 5
Hardware and software
Question | Answer |
---|---|
Computer-aided design (CAD) | The use of computer technology to plan, design, test, and alter products. |
Computer-aided manufacturing (CAM) | The use of computer software to control machines, tools, and processing involved in manufacturing products |
Database | Computerized storage for information and facts |
Expert system | Computer software designed to mimic the knowledge of a human expert |
Global positioning system (GPS) | A navigational system that uses satellite technology to determine location and provide directions |
Hardware | The physical components of a computer system (e.g., the central processing unit, hard drive, modem) |
Internet telephony | Technology that allows users to communicate over the internet rather than through traditional public networks |
Network | A system of computer connected together by telephones wires, cable wires, or other means |
Personal Identification number (PIN) | A number you choose to gain access to an account |
Satellite | An object placed into orbit by humans; most are used for communicating purposes |
Smartphone | A mobile phone with advance capabilities, such as accessing the internet |
Software | Programs that instruct computers to perform specific operations |
Technology | The practical application of science to society and industry |
Telecommunicating | Working from home or a remote location |
Voice over Internet Protocol (VoIP) | Technology that allows users to make telephone calls over the Internet |