1. you should always have a subject line filled in.
2.you should always respond to everyone who emails you.
3. “cc” field = carbon copy
4. “bcc” = black carbon copy
5.put your name in the body of email
6.don’t send supernatural emails.
7.don’t send emails about  cute little dying puppies.
8. people’s privacy ” Bcc”
9. don’t put a period “.” in when your saving files.
10. only put spaces” ” ,numbers “6″, letters “Q”, and underscores “_” when saving files.
11.when at school, always save under you student number
12. you don’t need any Microsoft’s software,just get a Google account.
13. Google offers Microsoft’s software.
14. Cd’s uses light to read whats on it.
15.blue ray can hold 100 full length  movies.
16.W- Cd’s  mean you can burn things on it.
17. you can re-use a Cd’s up to 8 times.
18. Flash drives are the easies way to save and hold your files.
19. hard drive is made of aluminum .
20. you use magnets to write on hard drives.