It depends a lot on your connection speed. If you're still on dial-up, some of this just isn't going to work well no matter what. Broadband makes a night-and-day difference. Is DSL or cable available in your area yet?

I work in IT and see this question a lot. The short answer is yes, it's worth doing. The long answer depends on your specific setup. What operating system are you running? That makes a big difference in the approach.

I'd wait a few months before jumping on this. New technology always has bugs and the price drops fast. Remember how DVD players were $600 and now they're $40? Let the early adopters work out the kinks and pay full price.

I've been using computers since the early 90s and the answer to this has changed dramatically over the years. Right now, the best approach is to use open source alternatives when possible — they're usually free and often better than commercial products.

My nephew set this up for me and it was easier than I expected. Don't be intimidated by the technical stuff — most of it is just clicking Next a bunch of times. If you get stuck, the Help file actually has decent instructions for once.