I have used Skype extensively in both classes and for personal use. Skype is extremely popular among deployed servicemen and women because of the video chat capability. I have used Skype as a synchronous technology for two Liberty online classes. If you only have to communicate with one other person via Skype there are really no connectivity issues. The last class I took, we tried to synch three of us total and the connectivity was degraded. It was tough to collaborate and accomplish assigned tasks because of the loss of connection with a group member. Skype for educational purposes is great because you are able to visually communicate with a partner. The connectivity is the only concern with Skype as a synchronous technology. Skype partnered with Facebook to enable users to video chat through Facebook. This added bonus on Facebook reaches out to a broader audience which provides even more flexibility for students to use the synchronous video chat capability.
Blogs are another solid social networking resource that can be tailored to fit an educational purpose. Blogs provide a forum where students can respond to a posed question and exchange ideas/opinions. In a lot of ways – Blogs are similar to discussion board forums. Teachers can use blogs as an educational site, where they post informal content on a specific lesson that students can access and read on their own time. As seen through our current course – You Tube videos is another social networking technology that can be used for educational purposes. Teachers and students can post videos about a specific topic and view them for content.