Preston Gralla
Contributing Editor
Preston Gralla is a contributing editor for Computerworld, a blogger for ITworld, and the author of more than 45 books, including NOOK Tablet: The Missing Manual (O'Reilly 2012) and How the Internet Works (Que, 2006).
IoT dangers are real and widespread
Two surveys show IoT dangers are prevalent in enterprises.
7 all-in-one security suites: Anti-malware for all your devices
Let's face it: No matter what device you use, you're in danger. Security threats and malware lurk on Windows PCs, Macs, and Android and iOS devices. If you use more than one device -- like most of us do -- that makes it even more...
10 Must-have Google Chrome Extensions
With every passing month, Google Chrome is becoming increasingly popular. Fans laud its lean, stripped-down interface, and its fast browsing. They also appreciate the free extensions that give Chrome the ability to do all kinds of...