Studying Abroad

<p>I'm really likin this idea of study abroad since I started checking it out. My list of target colleges is:</p>

<p>Boston University
Brown
Columbia
Cornell
Emory
Georgetown
Harvard
NYU
Northwestern
Chicago
UPenn
UT-Austin</p>

<p>Boston seems to have a great study abroad/internship program at Oxford and also in Switzerland. I was unable to find a program at Brown. Is study abroad available at all these universities, and is it pretty much the same opportunities for all of them?</p>