Networks and Internet

123456789
Across
  1. 4. a group of two or more computers linked together
  2. 7. a network of networks that connects computers globally
  3. 8. a program that lets you find, retrieve view and send hypertext and hypermedia documents over the web
  4. 9. a network in a room or building
Down
  1. 1. a document that contains links to text, graphics, sound or video files
  2. 2. a micro version of the internet within a company or organisation
  3. 3. allows data to be transmitted over a telephone line to get to the computer.
  4. 5. a network that connects computers over a large geographic area.
  5. 6. the address of an internet file