People write blogs as a way to express themselves and their knowledge or expertise. People read blogs as a source of information or because they find the writer interesting.
Blogs are extremely useful, both to the writer and the reader. The writer may have a lot of knowledge to share, and the reader may want an informal way to learn about a topic. Some people use blogs to find other people with similar problems, issues or situations
Blogging is an excellent way to keep your writing skills sharp. It’s also a great way to interact with people by posting on forums, discussion lists, networks & other larger social media sites, such as twitter & facebook, to educate, advocate & learn.
It’s a great way to find out new and informative information