Relaxnews New research from JD Power regarding smartphone satisfaction finds that the people most likely to constantly upgrade their handset are also the most content with their phones, at least for the short period of time that they are actually in their possession. “It’s surprising to learn that the expected length of mobile device ownership can influence the purchase …

  Bloomberg Weibo Corp. has more than doubled this year as steady user growth and an improved sales outlook have lured investors to the Chinese social media. Short sellers are becoming increasingly convinced the stock has peaked. Bearish bets on Weibo, the Asian nation’s answer to Twitter Inc., are at the highest ever, even after the company reported earnings that …

  AP Live video is growing more popular as a way for families to share big moments with faraway loved ones and for artists and athletes to connect with fans. Livestreaming has also made the news in recent weeks as House Democrats used Periscope to broadcast a sit-in over gun control after the Republican majority cut off television cameras. It …