I really liked Ali's article a lot. Because I teach middle school I can see how blogging can be very useful to my students. Some of my students have a hard time expressing themselves in a class setting because it can be very intimidating to a student to open up in front of their classmates. Using a blog will allow students, any students, to talk about difficult situations more easily. Blogging is great for students with disabilities because again, they are able to express themselves without fear of being made fun of by their fellow classmates.

Wikis, Blogs, this, that!!!! Web 2.0 causes so many barriers to different groups of people depending on the tool used. This article is great because it discusses the issue of access barriers and which groups are affected by certain 2.0 tools.

This article discusses elderly users and web accessibility. They compare elderly users to people with disabilities.