television is an important educational tool. I think television is an important educational tool. Some say TV only makes us unactive and fool like 'couch potato'. But as time goes by, there are many ways to use TV for our studying these days. First, we can watch the educational programs on EBS channels. There are lots of good programs which help us study at home instead of going to the institute. If you have cable TV, there are also a lot of programs, especially math and English. Next, TV allows us to know the larger world we've not known. We can learn other cultures and lifestyles. As for me, I like watching documentary and the program named ' Walking for a world trip'. Through these, I can learn about what I would never know in common ways. You may found other ways to use TV positively. I think it is always important to know how to use 'tools' well.