Blogging put to school use

I feel that that it is useful to blog so that we could share our work with others so that people could comment on it so that we could improve our work further. In my primary school days, my teacher also told my class to do some work by blogging and I could see what my other friends did and that's when I found out the usefulness of blogging for school work. Another example is when the class was doing a project and we could blog instead of sending each other e-mails all the time.