Social bookmarking allows users to save, organize, and share websites. Delicious is an example of a social bookmarking site that allows users to tag and bookmark websites. Digital camcorders and MP3 voice recorders are inexpensive tools that can be used for students to record videos, interviews, and digital stories. Wikis allow for collaborative work where multiple users can add text, images, links, and other media. Blogs and sites like Voicethread and Voki can also be used for student collaboration and presentation of their work.