A new survey by an investment bank and asset management firm, Piper Jaffray, revealed that 9 out of 10 American teenagers use social media and consider Instagram as the most popular site. In the survey, analysts examined how kids' social media preferences have changed over the last six months. They found that Instagram has become even more popular, with 76 % of teens currently saying they use it-up 7% since last spring, CBS News reported. Read more http://www.hindustantimes.com/techn...-facebook-twitter-study/article1-1273427.aspx