SAN FRANCISCO — A Russian man accused of breaking into computer systems at three internet companies in 2012 has been indicted by a federal grand jury in Oakland, Calif. Yevgeniy Aleksandrovich Nikulin, 29, was arrested this month while vacationing with ...

Or the whole thing could fall apart. I think Apple should have just bought a carmaker and brought it all in-house. Seems to me that the great hubris of Silicon Valley is thinking that you can build everything, no matter ...

Google said that it had optimized Pixel to be speedy, with real-world applications that consumers could perceive, like making the touch screen feel very responsive. It also said that it would improve its virtual assistant over time and that photos ...

Photo Samsung has halted the sales and production of its Galaxy Note 7 smartphone. Credit Lee Jin-Man/Associated Press Q. What should I do if I have a Samsung Galaxy Note 7 phone? A. Samsung’s Galaxy Note 7 smartphone is the ...

Photo Marc Benioff, chief of Salesforce.com, about Twitter: I’m not saying I’m buying it, but I’m not saying I’m not buying it.” Credit Beck Diefenbach/Reuters Each Saturday, Farhad Manjoo and Mike Isaac, technology reporters at The New York Times, review ...

Q. Now that I have learned how to geotag photos on my iPhone, how can I assign locations to photos in my desktop photo library that don’t already contain location information? A. Even if you have photos on your computer ...

The experience of being a Dark Knight who is unable to walk underscores the limits of virtual reality. The still-nascent technology began seeping into consumer consciousness this year with the release of high-powered virtual-reality systems like Facebook’s Oculus Rift and ...

Q. Can you return a Kindle e-book? If so, how? A. Amazon’s return policy gives you seven days from the time you buy a Kindle book to return it for a refund. You can get a refund for an e-book ...

Photo Moxie Marlinspike, founder of Open Whisper Systems, a maker of the encryption app Signal. Credit Jim Wilson/The New York Times SAN FRANCISCO — It has been six months since the Justice Department backed off on demands that Apple help ...

Q. I have a Yahoo account. I have changed the password and taken other recommended security steps but I have yet to hear from Yahoo. Does the company have any obligation to inform its users of the breach? Shouldn’t Yahoo ...