The document discusses several social media and blogging platforms: Facebook, Blogger, Flickr, Twitter, Delicious, and MyAlltop. For each one, it provides 3 brief points about features the author likes or dislikes. Facebook is described as good for keeping in touch with friends and sharing many photos. Blogger is similar to Facebook for updating information and status. Flickr allows organizing and geotagging photos. Twitter is dismissed as too focused on following others and frequent updates. Delicious and MyAlltop are summarized as sites for sharing links and finding news on topics.