摘要
Task 1 Social networking is constantly evolving. Gone are the days when My Space ruled the Web. Now,practically everyone's gone mobile, with more than95 percent of teenagers having a cell phone. They make the best of it by using the most popular social networking and messenger apps on the market.You might think You Tube would be the granddaddy in this bunch, but you'd be wrong.You Tube is wildly popular with teens. You Tube added a strong influencer and vlogger base to what was once primarily a passive content consumption website, and the teens love it.
