PuzzleTN

1234567
Across
  1. 1. Turns domain names into IP addresses.
  2. 4. the computer's physical parts.
  3. 6. the act or process of hiding something.
Down
  1. 2. a computer application designed to help users or computer
  2. 3. The address of a unique resource on the internet.
  3. 5. Program which can think and learn.
  4. 7. Numbers which made of 4 parts