Usage of blog in learning English language

When I use a blog as my method when learn English subject, I feel it become more interactive and efficiency. Contrary to normal style when learn English language, this is more suitable parallel to our modern technology nowadays. Some of the advantages by using blog when learn English language are it is more easy connection between student and lecturer and no usage of paper. If there are no usage of paper, thus we can save our earth from global warming issues that increases drastically among 10 this 20 years. Student can also use many special and interactive stuff to build their own creativity. Besides,blog are easy to use even though for children or older person. However, every thing in this world has it good and bad things. We need the poerful computer and internet to use a blog as our method in learning English language. Therefore, college administrator must provide their college with this expensive but valuable stuff in the college. Or there are no benefits that we can get from usage of the blog.