The Usefullness of Blogs

I personally never have time to blog outside of school anymore, but I enjoy to do it if what i'm blogging about is useful. When people blog about everything from their favorite color to their favorite tv show it sometimes gets irritating, but overall blogging is a useful tool. I know for a fact that blogging can work in education because in high school several math teachers would post homework on their blogs. This was especially great for people like me who had jobs to do outside of the classroom and it allowed me to review homework assignments online once I got home. When I say people like myself I am referring to those who had part time employment while in high school. Looking back I kind of wish more of my teachers would have used blogging as a way to comminicate with students. I also think I would have came to class more prepared on more occasions if they had blogged.