the reasons to blog

I think the blogs are for people to share informations or let other people knows about their life, so that people might leave comments on their underneath and even share their own opinions and write a respond blog to the person. But, blog can be dangerous too. Some people might put fake rumors about famous people so that they can get more reader to read their blogs. And sometimes, some blog can be full of criticism in their blog. that people might be angry or disagreeing to their theories. Blogs can be fun to write and share but, don't take blogs to serious.