A blog is similar to an electronic journal. Blogs are or can be used as primary sources of information for some and for disseminating information to others. They can be used for print media, pictures, videos, and an assortment of different media. Blogs can also be used for Op-ed purposes as well. Blogs can be used by anyone and many sites such as blogger.com offer free weblog accounts.
Blogs can be used in the classroom to communicate with students and parents regarding school activities and homework. Students may share reflections regarding classwork, assignments, world events. and may also be used for communication between students for debates, and the like. Blogs can also be an effective tool for journaling and staying abreast of world news.