Saturday, March 19, 2011

Homework Vocab set #2 Mp2

1. algorithm- a set of rules specifying how to solve some problem.
2. application software- computer software designed to help the user to perform a singular or multiple related specific tasks.
3. backup-a copy of a file or directory on a separate storage device.
4. beta testing- testing across platforms and browsers on beta sites to resolve any issues or bugs.
5. bundleware-  the practice of including several related games or other software into a single package.

6. Cable management-an important step during the installation of building services  and the 
installation of equipment.

7. cookie-  a small piece of text stored on a user's computer by a web browser.

8. corona wires- An electrically charged wire in a laser printer that pulls toner from the drum onto the paper.
9. data theft-access to technology such as desktop computers and hand-held devices capable of storing digital information such as flash drives, iPods and even digital cameras.

10. defragmentations-To reorganize the disk by putting files into  order.
11. driver-  a program that determines how a computer will communicate with a device.
12. encryption-To conceal information in code.

13. ergonomic keyboard- a computer keyboard designed to minimize muscle strain and a host of related problems.
14. flowchart- a diagram of the sequence of operations in a computer program or an accounting system.
15. frangmentation-Storing data in areas on a disk. 
16. humidity- moistness; dampness.
17. inputting-the power or energy supplied to a machine.
18. Linux PC- A desktop or laptop computer running some version of the Linux operating system.
19. maintenence-to protect, preserve, or restore a facility or system.

20. network license- gives you permission to access certain networks. 

21. operating systems- supports a computer's basic functions, such as scheduling tasks and executing applications.
22. patch-a short set of commands to correct a bug in a computer program.
23. ping- to send a message from one computer to another to check whether it is reachable and active.
24. power spikes- transferred energy in an electrical circuit.
25. problem solving- The ability to analyze information related to a given situation and generate appropriate response options.
26. Recycle Bin- temporary storage for files that have been deleted in a file manager by the user, but not yet permanently erased from the physical media. 
27. Sectors- An area or portion that is distinct from others.
28. Seek Time- the time it takes for a read/write head to move to a specific data track.
29. service pack- a collection of updates, fixes and/or enhancements to a software program delivered in the form of a single installable package.
30. single-user license-A single user license is a byte code license.Grants the right to install 
and use the software on a single machine which is not used as a server.

31. software-The programs and other operating information used by a computer.
32. Software as a Service(SaaS)-  is a software delivery method that provides access to the software and its functions as a Web-based service.
33. support agreement- sets out the terms and conditions under which
Supplier agrees to provide Customer with support.

34. Surge suppressor- an appliance designed to protect electrical devices from voltage spikes.
35. Touchpad- A computer input device in the form of a small panel containing different touch-sensitive areas.
36. troubleshooting- To find out why something does not work and to fix the problem. 
37. Uninterruptible power supply (UPS)- keeps the server running on a battery for several minutes after a power outage, allowing for a clean shutdown without loss of data.
38. useful life-the period during which a property is expected to be usable for the purpose it was acquired.
39. warranty-a written assurance that some product or service will be provided or will meet certain specifications.


40. wireless keyboard- A keyboard without wires which interact with the computer through blue tooth or infrared technology.


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