usage of blog..

There are a few advantages and disadvantes of using blog..the advantages using a blog is we can do our online asiggment...It most easier rather then we do manually by hand..For example our bell lecturer use to give an online asiggment by creat a short paragraph using blog..Other than that,we can express our feeling or sharing something and publish it...otherwise we can also get alot of friend by using blog and we can get respond by sharing our story..By the way,there are also some disadvantages by using a blog...when we addicted using a blog,it can wasting our time...it also may cause eye problem when we are always infront of the computer by typing or sharing our story...other than that some people mis use the technology of computer do some rumors by using a blog..