All Tech Considered

Netflix CEO Reed Hastings delivers a keynote address at CES 2016 in Las Vegas. He has admitted facing Amazon in video is a challenge. Ethan Miller/Getty Images hide caption

Police form a perimeter around the road leading to the Mandalay Bay Resort and Casino after a gunman killed 59 people and injured more than 500 others when he opened fire Sunday night on a country music concert in Las Vegas. Mark Ralston/AFP/Getty Images hide caption

Ellen Pao is a tech investor, co-founder of inclusion nonprofit Project Include, and former Reddit CEO. Justin Sullivan/Getty Images hide caption

Nikol Szymul staffs a reception desk at Amazon offices in downtown Seattle. Online retail powerhouse Amazon is searching for a second headquarters location, which an official from Toronto has called "the Olympics of the corporate world." Glenn Chapman/Getty Images hide caption

A man uses his mobile phone near an Apple store logo in Beijing. The latest iPhone is expected to include facial recognition as an unlocking feature but do away with the home button. Ng Han Guan/AP hide caption

Democratic congressional candidate Regina Bateson (left) speaks with local resident Paige Stauss outside a public library in Granite Bay, Calif., following a campaign event. Aarti Shahani/NPR hide caption

White nationalist Richard Spencer's free speech fight against Google, Facebook and other tech companies has some unlikely support from the left. Tasos Katopodis/Getty Images hide caption

Harvey Mudd College students Ellen Seidel and Christine Chen work on a summer research project in computer science. Harvey Mudd College hide caption

Google CEO Sundar Pichai says that he supports the right of workers to express themselves but that a senior engineer's memo had gone too far. Justin Sullivan/Getty Images hide caption

For the business to survive, Uber has to repair its relationship with drivers, which leaders at the company say is "broken." Liam James Doyle/NPR hide caption

Some companies find that real-time technology demands have forced them to curb their work-from-home policies, even as a growing number of employers continue to embrace remote work. Dean Mitchell/Getty Images/iStock hide caption

Companies are trying geofencing, which uses GPS and radio frequency identification to set up a virtual, wireless perimeter so that cellphone users in that area receive messages or advertisements on their phones. Rawpixel/Getty Images/iStockphoto hide caption

A new urban district and an annual big-data expo have arisen in recent years as the centerpiece of the high-tech industry in Guiyang, capital of Guizhou province. Anthony Kuhn/NPR hide caption

A driver uses his smartphone to pay the highway toll with Alipay, an app of Alibaba's online payment service, in the Chinese city of Hangzhou. STR/AFP/Getty Images hide caption

Uber co-founder Travis Kalanick, pictured here at a Vanity Fair summit in October 2016, resigned abruptly this week as the company's CEO after weeks of scandals about workplace culture. Mike Windle/Getty Images for Vanity Fair hide caption