What's the difference between "college" and "university"?

Native speaker’s answer
Rebecca
"College" and "university" are slightly different in the US. Universities usually offer degrees, such as four-year undergraduate degrees, in additional to graduate degrees like Master's degrees and PhDs. Meanwhile, colleges usually grant diplomas and offer programs less than four years in length. In general, colleges focus more on career training and the trades, whereas university programs are more centered around academic and professional training. This is changing, however, and the divide between college and university has been blurring more and more in recent years. Ex: I graduated with a college degree and now I am licensed baker. Ex: I graduated with an undergraduate degree from a university.