Blogs versus Wikis

So far, the course is great and I'm getting a lot of great ideas.  One of the main things I learned this week was the difference between a blog and a wiki and the best use of each.  Blogs are best used for discussion threads and the like while wikis are better for multi-part programs, such as tutorials.  I do think that my library would benefit from having several sets of tutorials for patrons and staff on a wiki.  It would certainly prevent some of the repetitive training that we now do for both and allow us to spend more time on the more complex needs of our patrons and our staff.