Thinks 21 and 22: Wiki

I think wikis are something that I would like more staff development on. I created a site where you could look at pictures and post comments as well as adding your own. But I think this would be similar to flickr, so I want to try other options with this. How are wikis similar and different to blogs? It's great to see all of the new options that we have on the internet, but I wonder which ones will be next. I will continue to take the staff development offered, and I thank Matt for offering so many new options. This has been a good experience for me because it is self guided.