Question

what are list . how are they useful?​

Answer 1

Explanation:

Nearly 90 percent of 12-to-17-year-olds in the United States use the Internet, according to one recent survey, and about half of these kids use it every day. They visit chat rooms and send e-mails. They post profiles on MySpace and go to Web sites to get information for homework.It's impossible to answer that question because the Internet is so many things," says Justine Cassell, a media expert at Northwestern University. "It's networked computer games and news about politics and instant messaging and e-mails to your grandmother."