This series of PowerPoint presentations introduces teachers to using technology in a simple and non-threatening way. One presentation defines and gives examples of blogs and wikis. Another presentation shows a wide range of math resources available on the web, along with hints for finding your own. The third presentation is actually a duplicate of the first. The last presentation is a little hard to follow with out the audio comments that no doubt accompanied its showing. This resource is a nice starting point for educators looking to get started with using technology in their classrooms.