Tech World Records  

Fahi A. created a Facebook email thread that contains 686,739 messages.

Rahil S. closed 39 Microsoft Windows in 20 seconds.

Rahil S. opened 60 Microsoft Windows at once.

Noah P. ran 21 operating systems on his computer at once.

100 participants at Inbound Marketing Media Summit shot Facebook live videos at once. They set the record at Steve Garfield's #Inbound16 Talk. Learn more about the feat here.

At a PromaxBDA Emerging Media Workshop in New York City, 40 people in one room tweeted Justin Bieber at the same time. The record was led by RecordSetter CEO Dan Rollman, who spoke at the event.

Chiro and 13 other people sang "Happy Birthday" to their friend while using their smart phones.

Mason J. had 778 pictures in his Flipagram video.

Darryl Learie posted 147 pictures of himself in his blog. See his blog here.

Park L. has listened to a song 4,294,944,987 times in iTunes.

Thomas L. has 210 programs on his Mac OS X dock.

Pratheek's Facebook post was shared 53 times on Facebook.

Raymond B. gave shoutouts to 41 Twitter users in a single tweet.

Jay L. typed "hi" 62 times on notepad in 10 seconds.

Jireh A. unfollowed someone on Twitter 48 times in 30 seconds.

Nathanboy350 turned his HTC Vivid screen on and off 31 times in 30 seconds.