What is The Best or Leading University For Computer Science In The World?

Answer 1

The Internet.
*edit*
Seriously. Pick any University. The information you'll learn in any of the courses can easily be found online, from multiple sources/perspectives, and closes any of the potential gaps. As well, you can easily access new information as it becomes available, always. You can learn much more than any of the schools will have to offer as well. Think about this also; if you have a problem, you can ask the entire world for help rather than being limited to the professor or tutors there. This way you obtain a lot of information, different ways to approach it, and usually can obtain it much quicker. Also, how much is school? How much is your internet connection? Exactly. ;) If you have access to the internet, you've no excuse to learn anything you want to learn in this field. When you're going to college, you're basically paying them to tell you to read a book and wait for a fancy piece of paper to represent your abilities. You represent your ability, not paper, and you already know how to read. Now if you're doing it because you need it for the discipline to complete studies, then that's an expensive habit and you should seek assistance with that. :D
While we're on it the subject, that's something I actually use to learn and progress. I go to college/university websites and look at their courses, then I go online and read any books/pdfs/tutorials/etc.. that I can find on each class. Easily obtain a degree level education quickly instead of spreading it out slowly over years.

Answer 2

I think MIT is the best