National geographic is the best channel around you to watch. it never makes me bored. I am watching this since my childhood. There are range of programs to watch .
crocodile hunter is the best to see . I really enjoyed it . and I love the Dr. Brady Barr in this. Dangerous encounter is also so good and I really love this.
Mega structures which shows the awesome engineering architecture around the world. I love the passion with they do it .
it makes me many things to learn from it. please guys watch this and gain experience how to deal with things.
most awesome channel .