All these sites are so fantastic and I had fun exploring a few of them as one was not enough. I was really pleased to see how many I already knew about from doing this program, really getting up to date with what is happening on the web.
I had a look a the books category as that is what I am most interested in and had a look at all the sites. I chose to focus on VuFind and I was very impressed by what I found. I love the social interaction of this site, how you can leave comments and tags and I think the link to Amazon reviews is a fantastic idea. I look at these all the time an they have been very helpful.
I think it is great that this is the direction that libraries are going in and it can't come soon enough.
I also really loved Onesentence, such a great idea and I spent over an hour reading the funny and poignant stories. I can see this becoming a great procrastinating tool in the future.