Internet and its services

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Across
  1. 3. A service of the internet that allows a user to access a remote computer.
  2. 5. Service enabling users to send and receive messages.
  3. 6. People at different locations can send and receive instant message
  4. 9. Available applications such as skype , cooltalk.
  5. 11. An internet service provider of Nepal
  6. 12. What is WWW also known as?
  7. 13. Country code
Down
  1. 1. experimental computer network that was the forerunner of the Internet​.
  2. 2. A network of networks
  3. 4. It is the user identification name of a mail box
  4. 5. A service of the internet that enables a user to transmit electronic computer files as faxes.
  5. 7. An electronic public notice board
  6. 8. An e-commerce site
  7. 10. Links five regional areas and allows researchers across the US to access data.