<正>The Internet is a way of life for college students in the USA,with research showing them to be one of the most connected groups.A recent study by Harris Interactive and 360 Youth found that 93 per cent of American college students visit the Internet,and this market is expected to grow from 15.2 million in2003to16.4million in2007.That is slow but could be the result of the already high number of college Internet users.