Choosing a social networking site
Information to help you decide which of the social networking websites to choose.
Should your organisation use social networking sites?
Guidance on how to decide whether social networking is relevant for your organisation.
http://www.techsoup.org/learningcenter/internet/page7935.cfm
Think about your privacy when choosing a social networking site
Privacy issues should also be considered when choosing a site - is it as safe as it can be? (PDF document)
http://www.ipc.on.ca/images/Resources/up-2006_10_12_facebook.pdf
Determining your social network needs
Great article to get you thinking about what you want to get out of social networking.
http://www.techsoup.org/learningcenter/internet/page8054.cfm
Side by side comparison of social networking sites
Very user friendly grid comparison of the features of different social networking sites.
http://social-networking-websites-review.toptenreviews.com/