There is a good post on Mashable about Gen-Y (that's you) and what they want and expect from their Internet these days. Your generation has been raised on technology and you don't know what it means to not be connected.
Some of the sites are oriented for college students and people a little older than you, but it never hurts to get an early start. When you think of your career, what do you see yourself doing? I don't mean big things, what are the little things. The day to day things that will really comprise your chosen career. One good way to find out is to talk to others already doing that job. See what they have to say about it.
You do have to be careful about social overload, but when you find a good resource or community you should make the most of it.
Some of the sites are oriented for college students and people a little older than you, but it never hurts to get an early start. When you think of your career, what do you see yourself doing? I don't mean big things, what are the little things. The day to day things that will really comprise your chosen career. One good way to find out is to talk to others already doing that job. See what they have to say about it.
You do have to be careful about social overload, but when you find a good resource or community you should make the most of it.