Now Playing: France sues Google for $57 million

Now Playing: Google Plus will shut down in April

Now Playing: Facebook called 'digital gangsters'

Now Playing: Virgin Galactic's race to get you into space

Now Playing: Facebook may face major fines

Now Playing: Instagram addresses a glitch

Now Playing: NASA ends mission for Mars rover, Opportunity, after 15 years

Now Playing: Exciting news for electric cars

Now Playing: Amazon acquires Eero, maker of home Wi-Fi systems

Now Playing: Google says it's working on augmented reality phone feature

Now Playing: The fix is in for iPhone users

Now Playing: Brick by LEGO brick, student with rare condition builds his own prosthetic arm

Now Playing: How apps can help you stop robocalls

Now Playing: Waze app under fire from police departments

Now Playing: New emojis include wheelchairs, sloths

Now Playing: Snapchat's stock is up 20 percent

Now Playing: Tech Genius: Iddris Sandu closing the gap between technology and minorities

Now Playing: Flickr is now limited to 1,000 photos

Now Playing: Super Bowl takes bite out of Netflix

Now Playing: Apple announces it has fixed group Facetime glitch