I'm having problems with my keyboard, and I would like some ideas or confirmation on what I think the problem is. When I'm online (like now) and typing (an email or posting to someone's blog) the speed of my typing compared to that of which the characters appear is dramatically differently than normal (so much slower). When I'm using Word documents for writing papers my typing compared to when the characters appear is normal fast, the characters appear right away. I think that it's because my internet connection is slow and sporadic (I'm using my landlord's wireless) Is that right, or might there be a hardware problem I'm unaware of? I have an iBookG4 I bought in 2004, so it might be the age (please nooooo!!!!)...