Vegas is also much less centered around gambling than it was 30 years ago. With the World Convention Center and other venues, there's not even an expectation th

Vegas is also much less centered around gambling than it was 30 years ago. With the World Convention Center and other venues, there's not even an expectation that convention-goers are going to gamble, and if they want to, they have to go out of their way to get to a casino.