"reviewing and providing in-depth walkthroughs of today’s best products and services"; valuable because of plethora of new Web 2.0 software; explanation of how to use it gives clues as to if you would want to try new software.
This blog is a quick (i.e. not comprehensive) introduction to blogging for educators, with hands-on steps for getting started in using MovableType as well as some conjecture on using MT in different educational contexts.