Computer Terms Crossword

Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.
1      2    3    4         
            5     
      6           
  7               
8   9    10     11           
          12      13   
   14              
         15        
 16             17     
               
               
18                 
         19   20       
               
21                 

Across:

1. Use this to put your electronic document on paper.
4. To see the contents of a document, you ______ it.
6. Technology with no cables
8. Answer an email
12. An annoying ad that appears on the computer screen. (it can be blocked)
14. Cut and __________.
16. The main directory.
18. When filling out an online form, this is a gap/blank.
19. In an online forum, I started a new topic _________.
21. An on-screen panel with icons and buttons.

Down:

1. Press this button to turn the computer on/off.
2. A key that will move the cursor multiple spaces when pressed while using a word processor.
3. Opposite of a column.
4. You don't want your computer infected with one of this.
5. Hit this key to stop a program from running.
7. Page _____. Scroll_____.
9. Return
10. Notebook
11. Similar to preferences. Change these to change how a program runs.
12. 3.14, 22/7
13. Secret code.
15. Press this to send your data.
17. What your email is about.
18. What the text looks like.
20. A visit to a website.