I currently moved from the US to Israel, where Apple is nearly non-existent, except for the tourists.

At my school, there is wireless, and even though I get a signal, my browser functions as if I didn't. Also, I've been told that the wireless is supposed to ask for a password, but nothing is popping up.

I can't understand why this is happening. Currently, I am writing from an Israeli coffee-shop, where everything is working fine.

Does anyone have a clue as to why this is happening?