If you have heard of all the wonderful things that web 2.0 tools or how some of your colleagues are using them in class, HOWEVER you don’t know how to use them. Fear not! Mark Barnes (a technology teacher, online technology course instructor and national presenter of The Paperless Classroom method of instruction and Web 2.0 applications) has put together a website to teach you how to use them in 5 minutes. There is now no reason for you not to be able to use them personally or in your classes.
Do visit the actual website to see for yourself!