1. be careful what you say-when you post something it can never go away, even when you delete it
2. make sure you are respectful of other bloggers
three things i learned from the blogging video are that before blogs, people(reporters) would go out and gather information by hand and put it in a newspaper(they still do). A blog is a great way to interact with others. There are usually other people who want to hear what you say and you can search for people in the category your posts are related to.