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Chapter 10 SA - 5 A(n uses infrared technology to detect...

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Systems Analysis and Design, 6 th Edition 41abb8bdd5cb82b0331f8cad47c67c2ed8a302b9.doc Page 1 of 1 Name ____________________________ Date ___________________ System Analysis & Design Chapter 10 – Short Answer Instructions: Fill in the best answer. 1. A(n) _______________ is a centralized resource staffed by IT professionals that provides users with the support they need to do their jobs. 2. ______________ vary significantly during the system’s operational life and include spending to support maintenance activities. 3. A(n) _______________ is a new feature or capability. 4. When a ______________________ is used, all noncritical changes are held until they can be implemented at the same time.
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Unformatted text preview: 5. A(n) __________________ uses infrared technology to detect movement. 6. A(n) ______________ is designed to show any attempt to open or unlock a case. 7. To provide security for network traffic, data can be __________________, which refers to the process of encoding the data. 8. A(n) ________________ is a dedicated connection, similar to a leased telephone line. 9. A(n) _________________ is the main line of defense between a local network, or intranet, and the Internet. 10. A system becomes _______________ when users no longer require its functions or when the platform becomes outmoded....
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