"Advantages" of Blogging

Hmm well, some people may think there are many adavanatges to blogging. Those would be the people that like to do it. To them it could be to help others out. Or to just realse some stress and anger. It could also help them in many ways as well if someone else they know is blogging about soemthing they want to learn or know about. But personally I don't think there are any advantages. Pretty much it's just for people who are bored. No offense or anything.