Blogs, or web logs, are one of the fastest-growing means of mass communication. Articles about blogs, a form of online public journal, have appeared in the New York Times, Time, and Newsweek. The “blogosphere” has affected elections and corporate policy, and some blogs have thousands of readers a day. Moreover, they are fun to read, and writing them can be enjoyable too.

No matter what your interests are, there are groups of people that are interested in the same things. Yahoo Groups is one community where you’ll be able to find others to share your interests with and find answers to specific questions on niche topics.