CPL 2.0 LibraryThing

LibraryThing is basically user friendly, I didn't have too many problems looking around the site. I do think some people have too much time on their hands, though.

CPL 2.0 Online Productivity Tools

I do not think that the online tools will totally replace the expensive versions one can buy but I do think these tools give more people access who would normally not be able to afford them.

CPL 2.0 YouTube and Flickr

I found both YouTube and Flickr user friendly and quite entertaining. I can see why people spend so much time on these two sites.

CPL 2.0 RSS

I was able to set up an account and a RSS feed without many problems. I can see where this would be useful if you really had to keep right on top of some type of current information. For myself, however, it would be just more junk mail that I would have to delete.