Yishan Wong leaves community-curated news site after disagreement over location and cost of new office space, the company says.
Microsoft is aiming for the second half of next year to release both its next-generation Office client and server applications.
Asking whether terrorists should be given safe spaces to talk, David Cameron pledges to tighten laws that could challenge WhatsApp and other messaging apps.
Find out more about these often seen but mostly ignored outdoor advertising LED screens and the technology behind them.
Looking beyond traditional software makers, Microsoft will make a dedicated push to recruit students, startups and "developers not currently supporting our platforms."
New Web and email address options exploded this year with 469 new top-level domain names. Next year, Google, Amazon and 10 others will bid for rights to oversee .app.
The most important things to know when shopping for a cell phone.
Should the social network be able to contest a search warrant on behalf of its users? That issue is now being debated in court.
Two updates were beset by technical issues, forcing Microsoft to issue another update to remove the faulty software.
San Francisco and Los Angeles district attorneys claim Uber is misleading passengers on driver background checks and fraudulently charging "safe rides" fees. Lyft chooses to settle similar claims against it.