"computing crossword": HTML5 Crossword

Across

1. What is the thing called that may cause your computer to crash (5)
3. The name of the person who sends the email (6)
7. You need this to send an email (7,4)
10. Firefox is a (3,7)
12. Bing is a (6,6,0)
13. An emotional virus (8)
14. We see websites as words but computers see them as (7)

Down

2. 8.8.8.8 Belongs to google, what is this (2,7,0)
4. To move a picture you copy and (5)
5. When the recipient gets your email where will it appear (5)
6. Email stands for (10,4)
8. What are the main words you use to search called (8)
9. Something that sends you to a different website (9)
11. When computers are joined together (7,0)