How can educational leaders use blogs?

That is today's question. I feel that blogs can be an effective way for educational leaders to exchange ideas. There are many people who are currently involved in distance learning. By using blogs we can get feedback from people who are not in our immediate area. The larger the group, the more ideas can be shared. With this sharing comes the collegial relationships that are such an important part of our working lives. Educational leaders are less likely to feel the isolation that comes with the job if they are able to share ideas with colleagues, both near and far.