Computer Networking

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Across
  1. 3. a computer or computer program which manages access to a centralized resource or service in a network
  2. 4. physical element of a computer
  3. 6. a global computer network providing a variety of information and communicating facilities, consisting of interconnected networks using standardized communication protocols
Down
  1. 1. string of characters used to verify the identity of a user during the authentication process
  2. 2. machine that can store and process information
  3. 3. programs and other operating information used by a computer
  4. 5. facts and statistics collected together for reference or analysis