Facebook has been testing their 360-degree video ads. They have also been testing some virtual-reality-like ads with specific brands. They have been making a big effort to beef up their videos in order to improve upon the 8 billion videos being watched a day that they recently reached. They have also added a site to help people figure out how to effectively create 360-degree videos. They will become more popular as more businesses and brands get the funds to produce high quality video ads.