Data Communication and Networking

123456789
Across
  1. 3. The computer on which the document is located.
  2. 6. Offer organization and users many benefits, such as portability, flexibility, increase productivity and lower installation cost.
  3. 8. The physical path by which a message travels from sender to receiver (twisted-pairs, coaxial, fiber-optic cables and radio waves).
  4. 9. A group of two or more computers linked together so that they can share resources (hardware, software and data) and can communicate with one another.
Down
  1. 1. An extension to hypertext providing multimedia facilities, such as those handling sound and video.
  2. 2. Relatively expensive, they enable large volumes of digital data to be transmitted extremely fast.
  3. 4. The device that sends the data message (computer, mobile phone, video camera and so on).
  4. 5. The exchange of data between two devices via some form of transmission medium such as a wire cable.
  5. 6. A system of Internet servers that support specially formatted documents.
  6. 7. The device that receives the message.