Delicious 2.0

• What are the advantages of storing, sharing, and tagging web content this way? What are the disadvantages?

I would say the advantages would be that all the information is easily located again, but the disadvantage could be that it could get cluttered with too much information and make things difficult to locate in the clutter.

Scared 2.0

Which aspect of Web 2.0 are you the most intrigued (or scared) by?

I am most scared that I will not do everything correctly. I will certainly try my best though. :)