![](http://1.bp.blogspot.com/-U8Roe8TcbiA/VLgN6Fs7FcI/AAAAAAAAsjU/O2oPBPzXwJM/s200/chart.png)
Richard Byrne has created some great charts comparing EdTech tools over at his blog, .
He has charts comparing:
Alternatives to Google Image SearchHead on over and take a look. These are very useful when trying to find and select a tool to use.
Backchannel and informal assessment tools
Building classroom websites
Building classroom blogs
Creating multimedia textbooks
Creating multimedia quizzes
Audio editing tools
Multimedia timeline tools
Mind-mapping tools
Mobile video creation apps