Across
- 1. Raise something to a higher standard in particular improve
- 3. relating to or using signals or information represented by a continuously variable physical quantity
- 5. is a radio navigation system that allows land, sea, and airborne users to determine their exact location, velocity, and time 24 hours a day, in all weather conditions, anywhere in the world.
- 11. a custom computer system designed for a specific person or an accessory that helps individual computer.
- 12. is a specific set of ordered operations for a computer to perform
- 14. Able to be easily carried or moved, especially because being of a lighter and smaller version than usual.
- 15. Software that plays audio, video or animation files in the computer.
- 17. the quantities, characters, or symbols on which operations are performed by a computer
- 18. Memory that appears to exist as main storage although most of it is supported by data held in secondary storage
- 21. Transmit or receive data, especially video and audio material over the Internet as a steady, continuous flow.
- 22. a type of computer memory that can be accessed randomly
- 23. an icon or figure representing a particular person in a video game, Internet forum, etc.
- 25. the process of making copies of data or data files to use in the event the original data or data files are lost or destroyed.
- 26. Defined in this volume as the erosion of boundaries between previously separate ICT services, networks, and business practices.
- 27. restrict access to the full functionality or data
- 29. A record of the address of a file, website, or other data made to enable quick access.
- 33. is an industry standard that establishes specifications for cables, connectors and protocols for connection, communication and power supply between personal computers and their peripheral devices.
- 34. computers used primarily by large organizations for critical applications.
- 37. is a wireless technology standard for exchanging data over short distances from fixed and mobile devices, and building personal area networks.
- 38. a device which can be slotted into a computer to allow the use of audio components for multimedia applications.
- 40. is a programming language object that stores the memory address of another value located in computer memory.
- 41. The main means of mass communication (broadcasting, publishing, and the Internet) regarded collectively.
- 42. Place (a document) in a cabinet, box, or folder in a particular order.
Down
- 2. Display an image of someone or something on television as a small number of large pixels.
- 4. is the transmission of voice and multimedia content over Internet Protocol (IP) networks.
- 6. is an electronic device, generally connected to other devices or networks via different wireless protocols such as Bluetooth, NFC, Wi-Fi, LiFi, 3G, etc.,
- 7. a physical point in a raster image, or the smallest addressable element in an all points addressable display device; so it is the smallest controllable element of a picture represented on the screen.
- 8. A machine-readable code in the form of numbers and a pattern of parallel lines of varying widths, printed on a commodity and used especially for stock control.
- 9. The means by which the user and a computer system interact, in particular the use of input devices and software.
- 10. a payment meant to make a fair exchange with someone for their effort and output
- 13. is an information appliance device that generally contains a TV-tuner input and displays output to a television set and an external source of signal
- 16. is the logic circuitry that responds to and processes the basic instructions that drive a computer.
- 18. a software component that allows the input of characters without the need for physical keys.
- 19. Remove or eliminate (something) completely.
- 20. computer device that outputs a video signal or visual image to display a video game that one or more people can play.
- 21. A computer graphic which may be moved on-screen and otherwise manipulated as a single entity.
- 24. is an office machine which incorporates the functionality of multiple devices in one
- 28. Capacity for the interconnection of platforms, systems, and applications.
- 30. Uses the speed and versatility of computer graphics to display spatial data.
- 31. A kind of memory that retains data in the absence of a power supply.
- 32. is an input device that looks and acts like a pen. Instead of drawing with ink, it sends a digital signal to a compatible touchscreen
- 35. is an standard business document which is prepared with questions deemed relevant.
- 36. incorporates the functions of a central processing unit on a single integrated circuit.
- 39. technology for radio wireless local area networking of devices based on the IEEE 802.11 standards.
- 40. text Text that is not computationally tagged, specially formatted, or written in code.