1. Do you ever use all caps when typing online messages?
Only when i am mad..:)
2. Does it bother you when other people use all caps in their messages?
not really unless they do it constantly.
3. Do you use abbreviations (i.e. lol, brb, etc.) when typing email messages or text messages?
Yes i do. It is much easier than spelling out the whole word.
4. Do you ever receive faxes or other correspondence from a professional office that are typed in all caps? If so, what do you think of that?
Don't have a fax machine and don't receive anything from any professional office.
5. Do you rely on the computer program to catch your typing errors, or do you proofread your material before sending it out?
I do love spell check but i also proofread everything i type before sending it out.