Social Network

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Across
  1. 3. system that connects computers all over the world
  2. 6. a person who uses or operates something
  3. 7. equipment that are used in science and industry
Down
  1. 1. to look at information on the Internet
  2. 2. the most popular social networking site
  3. 4. you can only write 280 characters
  4. 5. a record you put on the Internet for people to read