internet technology

1234567891011
Across
  1. 3. a link
  2. 5. a collection of organised information
  3. 9. main electronic circuit board ina computer
  4. 11. central proccessing unit
Down
  1. 1. a programmable machine
  2. 2. WWW
  3. 4. junk mail
  4. 6. a connection for millions of people.
  5. 7. online letter
  6. 8. a computer software program
  7. 10. copy of a document