"With Wolfram|Alpha on your iPhone or iPod touch, you can explore a vast world of knowledge through an app adapted for your ever-changing, on-the-go lifestyle. Use Wolfram|Alpha to discover new information about the world and to deliver expert knowledge into any facet of your mobile life."
"Thousands of teachers have discovered the value of classroom blogging, both as an avenue for their communications, but also as a tool for giving voice to what their students are learning and how they are learning.
Class Blogmeister is one of several blogging engines that have been developed specifically for classroom use. You are welcome to explore the writings of teachers and students alike."