What is a Blog??

Here is my view on what I think a blog is.
I'm not going to lie, blogs are new to me and I will try my best to explain what I think about blog's.
Right then what is a blog.....

• It's a place that you can put your own view on things,topics
• express yourself
• It's like a diary
• the public can see your blogs and comment
• you can style your blog to how you like

I guess a blog is a way of letting people have the right to speach to experess themselves but then it can cause people to comment and disagree with your blog which creates conflicted.