Across
- 1. crawler the component of a search engine that autonomously visits Web sites collecting Web page data that will be indexed and available for searching.
- 3. Fixed wireless Internet service based on Ethernet protocols with a range of 30 miles and a transmission speed of 70 Mbps.
- 8. also refered to as a real time clock : on-board semiconductor chip powered by a CMOS battery inside computers that stores information such as the system time and date and the system hardware settings for your computer
- 10. communications channels that have high bandwidth
- 14. An Ethernet-compatible wireless network that uses 802.11a, b, g, and n standards.
- 15. protocol A set of rules that ensures the orderly and accurate transmission and reception of data
- 16. uniform resource locator; the address of a website
- 18. Unit the part of the microprocessor that directs and coordinates processing
- 19. A standardized 16-bit character set that represents the character sets of most major languages in the world. More than 65,000 characters
- 22. force attack attempts to capture your password by trying every possible combination of letters and numbers.(breaking encryption)
- 25. market: computer programs designed to meet the needs of a specific market segment or industry, such as medical record-keeping software for use in hospitals
- 26. a program used to view HTML documents
Down
- 1. (wide area network)an interconnected group of computer networks and peripherals cover a large geographical area, such as multiple branches of a corporation
- 2. a number used in a calculation
- 3. a representation of 3-D object using separate lines, which resemble wire, to create a model
- 4. graphics: an image that generated from descriptions that specific the position, length, and direction in which lines and shapes are drawn.
- 5. data Data that consists of numbers
- 6. Explorer: A file management utility included with most windows operating systems that help users manage their files
- 7. virus a program designed to attach itself to a file, reproduce and spread from one file to another, destroying data, displaying messages or otherwise disrupting computer operations
- 9. Interface type of user interface in which the user types commands or press special keys on the keyboard to enter data and instructions.
- 11. boards Public areas on the Internet where messages or comments can be posted for other board members to read and reply to
- 12. voice over internet protocol: hardware/software and protocols used to make telephone-style calls over the internet
- 13. A special program that translates from a programming language (high level) to machine language (low level). Before the program is excuted
- 15. A computer concept whereby one computer (the client) requests information from another computer (the server).
- 17. Optical storage medium used to store digital data information such as music,
- 18. (Computer Aided Design) designed to draw 3d graphics for architects and engineers
- 20. in spreadsheet, the intersection of a column and a row
- 21. interface Part of the computer's operating system that enable users interact with computer
- 23. multiuser/Multitasking operating system that now is available for most computers of all sizes.
- 24. groups A discussion in real-time which a group of people communicates online simultaneously. Over network
- 26. an electrical conductor that makes a common connection between several circuits within computer
- 27. World Wide Web Consortium