More than a million people signed into Periscope in its first 10 days

Share this post and help spread the love! Successful CMOs achieve growth by leveraging technology. Join us for GrowthBeat Summit on June 1-2 in Boston, where we’ll discuss how to merge creativity with technology to drive growth. Space is limited. Request your personal invitation here! Twitter said today that more than a million people signed into Periscope during the...