what is a blog?

A blog can be many different things. A blog can be place where somebody puts their own thoughts about different things that are going on in the world today. They could make that blog a disscusion forum for other people show thier thoughts on those subjects. Blogs can be spaces to have disscussions wit people from all around the world and to see what their views are and if they are different then their own. People have blogs that they can talk to their freinds on. Peoplcan become famous for the things they say on their blogs. Teachers can use blogs for their classes as away to discuus topics outside of class for homework. Blogs are different from other forms of communication because you can agreee or disagree with people you don't know or even people you do know. You never have to meet them you can share your opinion and thats it.