Mobile devices continue their march toward becoming powerful productivity machines. But they are also major security risks if they aren't managed properly. We look at the latest wisdom and best practices for securing the mobile workforce.
As we approach the holiday season, ZDNet takes a look back at very best tech stories and features of 2017. From the year's tech turkeys to products and services that get business done, we round up top gadgets, cloud highs, security lows -- and much more.