Computing Crossword

12345678910
Across
  1. 3. Instructions that tell the computer what to do
  2. 6. Name of a lesson
  3. 7. Type something on to a computer
  4. 9. when you send a letter to someone by computer
Down
  1. 1. Allows you to organize files and other folders
  2. 2. To move the arrow on your screen (8,5)
  3. 4. WWW stands for World Wide?
  4. 5. When your computer gets taken over
  5. 8. To make a change to existing data
  6. 10. This stands for Megahertz