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).
Cheat sheet: The must-know Excel 2016 features
Are you getting the most from Microsoft Excel 2016? Familiarize yourself with the key new features
How to fix 5 Windows 10 headaches
Microsoft's Windows 10 OS is a lot better than its predecessor, but it still has some annoying quirks. We help you solve them
It’s time to tax the robots
That proposal, from Bill Gates, could do much to ease the social strains caused by automation
Review: Microsoft Teams tries to do Slack one better
Microsoft is now offering the beta of Teams, its new group communications tool, which promises a new level of productivity for Office
Microsoft Word vs. Google Docs: Which works better for business?
Has Docs caught up to Word as an enterprise productivity application? We compare the two word processors to see which wins in today's online environment
Windows 10 Anniversary Update: A guide to the builds
If you're trying to keep track of all the builds for this summer’s update to Windows 10, never fear -- we've done it for you
IoT and the data-driven enterprise: How to dive into the data flood
Virtually every kind of company will eventually have to become a data-driven enterprise. Experts share strategies for making the most of IoT data
6 tips for working with IoT and big data
Is your company looking to get started with IoT and big data or improve on how you’re handling it now? Here are six tips from the pros
Native vs. HTML5 vs. hybrid mobile apps: The pros and cons
Key considerations for choosing the best mobile development environment for your organizations.
How to choose the best mobile development environment
Native vs web apps vs hybrid. If you're still engaged in this debate, this guide will get you up to speed quick
4 overblown Windows 10 worries
Does Microsoft's new OS really endanger your privacy and security? We examine the four top concerns about Windows 10 -- and what you can do about them