What is your favorite Blog?

[yabooklady]

Blogs are a great way to get a taste of what it's realy like to work in a library. There are a tons of great blogs out there from that feature everything from book reviewing and technology to working with teens and keeping up with pop culture. So tell us, what are YOUR favorite library or library school related blogs? What other web 2.0 features do you use on a daily basis.