Here is a list of the resources I have posted on Twitter recently:

Tech Tip - how to mask your email address - http://trunc.it/5l6sb

Google Maps adds Lab features like aerial tilting view - http://trunc.it/5icy2

Tips on Using Google Buzz - http://trunc.it/5hyxi

Surf Dog promotes literacy in children of all ages. http://www.surfdogsunsetbeach.com/

Online Tech Tips - Google Buzz - http://trunc.it/5euvr

20 Free Apps for the Web 2.0 Student http://bit.ly/ckzSvH - and some more - http://trunc.it/5hfmc

Digital Textbooks - online resources to replace your textbooks - http://trunc.it/5hue5

Blogs as a teaching tool - some ideas for teachers and examples -http://trunc.it/5gjeh

Resources and tips for Using TV in the classroom - http://trunc.it/5jbpb

Evernote - note taking, web capture, image search & much more-great resource for getting organized- http://trunc.it/5htym

Aviary online graphics editors and web screen capture - http://trunc.it/5dqbg

Science Lesson Resources - some great material - http://trunc.it/5hti2

Alternative to Microsoft Office - OpenOffice - now with improved performance - http://trunc.it/5hq7g

Google Chrome Browser review and features - http://trunc.it/5dozu

Tech Tip - are you being recorded in your classroom? http://www.180techtips.com/100.htm

Great new Web 2.0 Resource from Discovery Education - http://web2010.discoveryeducation.com

Tech Tip - What Does "beta" mean - http://www.180techtips.com/98.htm

Some great PowerPoint tips and resources: http://goo.gl/SAbu , http://www.180techtips.com/99.htm

Enjoy.