"Crossward for computing (Hard)": HTML5 Crossword

Across

3. What should you put on your wifi (1,8)
6. How do you find what you want in the search option (3,8)
8. Why shouldn’t you click on links by unknown people (9,5)
10. How to copy with keys (4,1)
11. What shouldn’t you put in a public username (8,7)
14. What does a computer worm do (10)
15. What company created Chrome (6)

Down

1. What does WWW stand for (5,4,3)
2. Another popular search engine (5)
4. What does a wifi box connect to (6)
5. What is annoying but not a harm (7)
7. What does Bcc stand for (5,6,4)
9. What happens when trying to send an email without subject line (13)
12. What does full bars on wifi mean (9,4)
13. What makes a good password (2,5)
14. How to transfer data without wifi (3,5)
16. What should be kept secret for other people’s safety (5)