Vocabulary 2

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Across
  1. 1. Printing~ The action or process of making a physical object from a three-dimensional digital model, typically by laying down many thin layers of a material in succession.
  2. 3. ~ An arrangement of intersecting horizontal and vertical lines
  3. 8. ~ The address of a World Wide Web page.
  4. 12. ~In computing, virtualization means to create a virtual version of a device or resource, such as a server, storage device, network or even an operating system where the framework divides the resource into one or more execution environments.
  5. 13. A person who uses computers to gain unauthorized access to data.
  6. 14. ~ Using radio, microwaves, etc. (as opposed to wires or cables) to transmit signals.
  7. 15. A power tool with a shaped cutter, used in carpentry for making grooves for joints, decorative moldings, etc.
  8. 18. ( In relation to Exel spreadsheet ) ~ A small room in which a prisoner is locked up or in which a monk or nun sleeps.
  9. 19. ~ The process of converting information or data into a code, especially to prevent unauthorized access.
  10. 20. ~ A person who looks casually through books or magazines or at things for sale.
  11. 21. A general-purpose computer programming language designed to produce programs that will run on any computer system.
  12. 22. ~Short for "Bitmap." It can be pronounced as "bump," "B-M-P," or simply a "bitmap image." The BMP format is a commonly used raster graphic format for saving image files.
  13. 24. Software is used by architects, engineers, drafters, artists, and others to create precision drawings or technical illustrations.
Down
  1. 2. ~Short for Domain Name System (or Service or Server), an Internet service that translates domain names into IP addresses. Because domain names are alphabetic, they're easier to remember.
  2. 4. A unit of memory or data equal to 1,024 (210) bytes.
  3. 5. The introductory page of a website, typically serving as a table of contents for the site
  4. 6. A unit of information equal to one billion (109) or, strictly, 230 bits.
  5. 7. ~The way in which something is arranged or set out.
  6. 9. ~ A part of a computer system or network that is designed to block unauthorized access while permitting outward communication.
  7. 10. instructions.
  8. 11. cursor is a temporary work area created in the system memory when a SQLstatement is executed. A cursor contains information on a select statement and the rows of data accessed by it.
  9. 16. ~ A device that scans documents and converts them into digital data.
  10. 17. A system for connecting a number of computer systems to form a local area network, with protocols to control the passing of information and to avoid simultaneous transmission by two or more systems.
  11. 21. A format for compressing image files.
  12. 23. ~A local-area network (LAN) is a computer network that spans a relatively small area. Most often, a LAN is confined to a single room, building or group of buildings, however, one LAN can be connected to other LANs over any distance via telephone lines and radio waves.