networking concepts

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Across
  1. 2. this is usedto connect all computers in a network with each other
  2. 4. this enables you to connect to your computer to the available internet connection over the existing telephone lines
  3. 5. this is used to physically attach a computer to a network
Down
  1. 1. this is a device that connects two different types of networks with each other
  2. 3. this is a layout in which various components of a network are connected and communicate with each other