Social Media SXSW’s emerging trend: Group texting—how much do you know about it? According to some attendees of the South By Southwest festival, group texting will be the hot tech trend from this year’s event. So, who are the big players in this space? By Becky JohnsMarch 21, 2011 SHARE What is group texting? According to a blog post from social media strategist Nate Riggs: To read the full story, log in. Become a Ragan Insider member to read this article and all other archived content. Sign up today Already a member? Log in here. Learn more about Ragan Insider.