Chapter 1: Introducing Today's Technologies

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Across
  1. 1. a program that tells the computer what tasks to perform and how to perform them
  2. 3. is a computer that delivers requested webpages to your computer
  3. 4. is any hardware component that conveys information from a computer or mobile device to one or more people
  4. 6. is a collection of related webpages
  5. 7. consists of electronic components that store instructions waiting to be executed and the data needed by those instructions
  6. 12. where computer keeps data, instructions and information on
  7. 14. worldwide collection of computer networks that connects millions of businesses, government agencies, educational institutions and individuals
  8. 15. is a software that enables users with can internet connection to access and view webpages on a computer or mobile device
  9. 16. encourages members to share their interest, ideas, stories, photos, music and videos with other registered users
  10. 20. records (Writes) and/or retrieves (reads) items to and from storage media
  11. 22. is a software that finds websites, webpages, images, videos, news, maps, and other information related to a specific topic
  12. 23. an output device that visually conveys text, graphics, and video information
  13. 24. consists of a worldwide collection of electronic documents, each of which is called a webpage
Down
  1. 2. is a global library of information available to anyone connected to the internet
  2. 5. hardware capable of transferring items from computers and devices to transmission media and vice versa
  3. 8. light-sensing input device that converts printed text and images into a form the computer can process
  4. 9. involves reducing the electricity consumed and environmental waste generated when using a computer
  5. 10. involves having a current knowledge and understanding of computers, mobile devices, the web, and related technologies
  6. 11. contains keys you press to enter data and instructions into a computer or mobile device
  7. 13. an input device that allows a user to control a small symbol on the screen called the pointer
  8. 17. an electronic device, operating under the control of instructions stored in its own memory
  9. 18. allow you to hear audio such as music voice and other sounds
  10. 19. an output device that produces text and graphics on a physical medium, such as paper or other material
  11. 21. collection of computers and devices connected together, often wirelessly, via communications devices and transmission media