Don't give up on me

I really do love blogging, but we are having major computer issues. We are going to have to buy another one. I am using Josh's Nalco computer right now, but I can't do much on it because the security is so high. Anyway, I just wanted to tell those of you who didn't already know, that I haven't given up on blogging, just on my computer. Speaking of, anyone have suggestions? We are thinking of a Mac, but please, share your opinions.