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BE Unit 502
NF-004 Glossary
| Term | Definition |
|---|---|
| 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 processes 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 component of a computer system(e.g., the central processing unit, hard drive, modern) |
| Internet telephony | Technology that allows users to communicate over the Internet rather than through traditional public networks |
| Network | A system of computers connected together by telephone 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 communications purposes |
| Smartphone | A mobile phone with advanced 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 |
| Telecommuting | Working from home or a remote location |
| Voice over Internet Protocol (VoIP) | Technology that allows users to make telephone calls over the Internet |