1.   A recent ergonomics study suggests that it can be, even more than other computer tasks.

2.   Even simple computer tasks demand intense concentration and require users to quickly solve series of problems, experts say.

3.   One itsy bitsy computer task without having to teach yourself how to do it as you go?

4.   The simple plug and play unit allows users to watch TV while performing other computer tasks.

5.   Another new Office feature, Gates said, would finally bring speech-activated capabilities to common computer tasks.