Social Networking and Media 25 Awesome Social Media Tools from informED 25 Excellent Social Media Sites for Teachers Twitter.  This site allows you to communicate quickly with teachers and students Del icio us. is a social bookmarking website -- the primary use of is to store your bookmarks online, which allows you to access the same bookmarks from any computer and add bookmarks from anywhere, too. On, you can use tags to organize and remember your bookmarks, which is a much more flexible system than folders. Social Media as a Learning Tool for Students Poll Everywhere  This site allows users to generate questions for any audience and that audience can respond via text.