The following videos were not created specifically for student affairs practitioners. However, due to their extreme awesomeness, I feel that they are must-watch for anyone who is interested in technology and student affairs.
What is a podcast?
What is social media?
What is Twitter?
What is online photo sharing?
What are blogs?
What is social bookmarking?
What is social networking?
What are wikis?
What is RSS?
videos via the Common Craft Show
These are great videos, even for someone who already knows what a blog is. Thanks for sharing.