Here s what s going on in tech.
YouTube to launch YouTube Gaming this summer, taking on video-game platform Twitch.
Elon Musk s SpaceX is building Hyperloop test track, launches competition for passenger-carrying pods.
Now you can get your Waze directions from the Terminator, voiced by Arnold Schwarzenegger.
Facebook plans data center in Ireland.
Europe s antitrust chief warns Amazon against using its dominance to thwart rivals, a week after launching investigation into company s ebook deals with publishers.
Alibaba planning to build a Chinese version of Netflix and HBO.
Yahoo reportedly renews Katie Couric s contract in $10 million deal.
Uber website hacked to show ad for Lyft.
The top tech companies in the Fortune 500.
Photos: Elon Musk (Mercury News) and Arnold Schwarzenegger (Associated Press)
