What I would use blogs for?

I have been using blog to express my ideas or use it as a diary for several years. I find out that this is a excellent way to share our own experiences or oponions to other people. But how I would use this blog for? First of all, I don't want this blog to be restrained or for marked, I hope I could have the freedom to share some perticulater subject that I think is interesting or significant to me,such as movies, books or music. It will inculde the introduction of the subject and also my oponions. Through this blog, it will certainly shows my thought and my personality.

Superpower

If I could have a superpower in the world, it would be a power that could take me through over the world that I want at anytime. With is power, it could help me save plenty of time and travel to different countries. Maybe I am in Canada now, but next moment I will be appeared in somewhere far away from Canada. I could use is special power to meet my friends and families in a very short time. Also, the power could help me save money too! Because I don't need to pay any money for the buses and gasoline. Therefore, I choice this superpower for myself and it would be so amazing if I own it.