I have found several threads with lists of web 2.0 but I cant find any instructions. Some of the web 2.0s like wordpress.com are self-explanatory. but some are not. When I go to the site, I have no idea what to do. Yes, I did use my common sense and look for things like "click here to create your own blog" things like that....but some of the web 2.0 are just impossible even with common sense. Are there any instructions?