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).

Office 365: A guide to the updates

PowerPoint 2016 and 2019 cheat sheet

PowerPoint 2016 and 2019 cheat sheet

Are you getting the most from PowerPoint 2016 and 2019 for Windows? Learn about the key features in Microsoft’s powerful presentation app.

Windows 10: A guide to the updates

Windows 10: A guide to the updates

Here's what you need to know about each update to the current version of Windows 10 as it's released from Microsoft. Now updated for KB4567523, released June 18, 2020.

13 ways to speed up Windows 10

13 ways to speed up Windows 10

If you want to optimize Windows 10, take a few minutes to try out these tips to speed up your PC and make it less prone to performance and system issues.

We need to social-distance from the scammers

We need to social-distance from the scammers

One economic activity that’s thriving during the coronavirus pandemic is hacking. Hackers always follow the money — and they aren’t about to let a worldwide crisis stop them.

How to replace Edge as the default browser in Windows 10 — and why you shouldn’t

How to replace Edge as the default browser in Windows 10 — and why you shouldn’t

Just because Microsoft wants you to use the Edge browser doesn’t mean you have to. Here’s how to make Chrome, Firefox or another your primary browser in Windows 10. (But are you sure you want to?)

G Suite vs. Office 365: What's the best office suite for business?

G Suite vs. Office 365: What's the best office suite for business?

Choosing an office suite used to be a no-brainer, but Google’s G Suite is now a powerful, feature-filled alternative to Microsoft Office. We break down the pros and cons of each suite to help you decide which is right for your...

Microsoft’s new Edge browser: Third time's the charm?

Microsoft’s new Edge browser: Third time's the charm?

With its third major browser launch, Microsoft is taking an “if you can’t beat ‘em, join ‘em” approach. Here’s where the new Chromium-based browser stands out.

OneNote vs. Evernote: A personal take on two great note-taking apps

OneNote vs. Evernote: A personal take on two great note-taking apps

Evernote and Microsoft OneNote have taken different approaches in their quest to be the best note-taking app. Here’s where each one shines.

An exorcism at Microsoft

An exorcism at Microsoft

CEO Satya Nadella has laid his predecessor’s ghost to rest.

Word for Office 365 cheat sheet

Word for Office 365 cheat sheet

Are you getting the most from Microsoft Word for Office 365 in Windows? Learn to use the best new features.

Microsoft crowdsourced QA, and look what we got

Microsoft crowdsourced QA, and look what we got

The Windows Insiders program has signed up lots of people willing to check out pre-release versions of Windows for free. It’s pretty clear it’s not working.

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