First thoughts

It's only been a week that I've been trying to become acquainted with the web 2.0 sites that the class will be using. At this point my head is spinning a little and I'm not quite sure what all the different sites do. That's not 100% true since I understand wiki pages. But that's about all I understand. I'm excited to get acquainted with new ones and a bit nervous that I won't be able to figure them out. I think that the excitement is outweighing the nerves.