Trailblazers

There's strong, scientifically verifiable evidence indicating Microsoft's move to join the rest of the tech world in open source and collaboration was propelled by a compelling force: the Nadella effect. While tech analysts and reporters had fun with CEO Satya Nadella's odd "cloud first, mobile firs...

CEO John Legere has publicly declared war on data hogs who threaten to ruin T-Mobile for regular consumers. "This week I am taking aim at a select group of individuals who have actually been stealing data from T-Mobile," he wrote. "If their activities are left unchecked, their actions could eventual...

CEO Jeff Bezo on Sunday refuted contentions that Amazon has a draconian workplace culture. "The NYT article prominently features anecdotes describing shockingly callous management practices, including people being treated without empathy while enduring family tragedies and serious health problems," ...

Some aspects of CEO Satya Nadella's vision for Microsoft are becoming more clear. For one thing, the company's interest in advertising is seriously on the wane. Microsoft reportedly has handed off most of its digital advertising sales business to AOL. Microsoft will retain control of its search adve...

Twitter is changing CEOs for the fourth time in four years. Incumbent Dick Costolo is stepping down July 1 and company cofounder Jack Dorsey will take over as interim CEO while the board searches, both internally and externally, for a suitable candidate to hold the post. Costolo will remain on Twitt...

A new book about Steve Jobs hit store shelves Tuesday amid rave reviews -- from Apple executives. Apple execs not only praised the book, but also took the unusual step of providing interviews for it. The unauthorized biography -- Becoming Steve Jobs, by Brent Schlender and Rick Tetzeli -- promises t...

Apple this week clomped into court to continue fighting a nearly 10-year-old class-action suit stemming from its use of digital rights management technology in iPods. The suit originally was brought in 2005. Both sides' lawyers have filed dozens of trial documents in several hearings. The courts h...

Tesla Motors CEO Elon Musk reportedly has engaged in talks with BMW to partner on the production of electric batteries, as well as other technologies for electric vehicles. Musk reportedly said that the companies might collaborate to develop advanced batteries and lightweight components including ca...

A group of Russian companies called the "Western European Financial Union," or ZEFS, on Friday dismantled a 6-foot, 6-inch tribute to Steve Jobs after Apple CEO Tim Cook publicly acknowledged he's gay. The Jobs tribute -- an interactive kiosk in the shape of an iPhone -- had graced the courtyard of ...

Andy Rubin, the creator of Google's ubiquitous Android mobile platform, has left Google, the company confirmed on Friday. "I want to wish Andy all the best with what's next," said Google CEO Larry Page. "With Android he created something truly remarkable -- with a billion plus happy users. Thank you...

Apple CEO Tim Cook on Thursday publicly proclaimed he is gay. While his sexual orientation isn't news, his strong acknowledgment sparked a wave of discussions and drew kudos from his Silicon Valley peers and others. "My first reaction was, 'It's 2014, so what? So many other famous people have come o...

When Facebook CEO Mark Zuckerberg went on stage at Tsinghua University in Beijing Wednesday for a 30-minute Q&A session, the audience expected him to do what foreigners generally do: Utter a few words in Mandarin to acknowledge their culture, then depend heavily on translators. Instead, Zuckerbe...

Microsoft CEO Satya Nadella has come under fire for comments he made on Thursday suggesting that women should trust in karma rather than ask for pay raises. "It's not really about asking for the raise but knowing and having faith that the system will actually give you the right raises as you go alon...

Larry Ellison, founder and CEO of Oracle since 1977, has passed the torch to not one but two successors: copresidents Mark Hurd and Safra Catz. Ellison will remain part of the executive cadre in the position of CTO. He also will serve as chairman of the board. The announcement, which came late Thurs...

Steve Ballmer on Tuesday severed the last of his official ties with Microsoft -- he resigned from the board of directors. Ballmer gave up his CEO role in February. Ballmer's other duties have become too pressing for him to focus on Microsoft, he wrote in a letter addressed to CEO Satya Nadella. "I t...