<p>You could do something like investment banking in their tech. group or like consulting for tech companies. You get to (or, rather, have to) learn about new technologies that are currently in development, whether they are a good investment, or telling companies how to use 'em.</p>
<p>Edit: I realized I recommended you a job rather than a college major. For your actual question: there isn’t a major for this really. You just gotta get the job after college and you could major in whatever you like, although business major may help. As for an actual major that just studies new technology, I’m clueless.</p>