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).

Windows 10: A guide to the updates

Review: Windows 10 May 2019 Update unleashes a spring surprise

Review: Windows 10 May 2019 Update unleashes a spring surprise

After several underwhelming biannual feature updates, Microsoft has finally delivered a truly useful change in Windows 10 version 1903.

Office 365: A guide to the updates

Office 365: A guide to the updates

Get the latest info on feature, bug fix and security updates for Office 365 for Windows as they roll out from Microsoft. Now updated for Version 1904 (Build 11601.20204), released May 14, 2019.

Microsoft surrenders in its Windows Update war with users

Microsoft surrenders in its Windows Update war with users

It’s another sign that the company is changing in fundamental ways under the leadership of Satya Nadella.

How to protect your privacy in Windows 10

How to protect your privacy in Windows 10

Worried about privacy issues in Windows 10? Here's what you can do.

Is Microsoft crazy to diss Office 2019? Like a fox.

Is Microsoft crazy to diss Office 2019? Like a fox.

The company wants you to give up your perpetual license so it can rake in perpetual income.

Excel 2016 and 2019 cheat sheet

Excel 2016 and 2019 cheat sheet

Get to know the key features in Microsoft Excel 2016 and Excel 2019 for Windows.

Windows 10 quick tips: 12 ways to speed up your PC

Windows 10 quick tips: 12 ways to speed up your PC

If you want to speed up Windows 10, take a few minutes to try out these tips. Your machine will be zippier and less prone to performance and system issues.

The tech world’s best CEO? Microsoft’s Nadella, hands down.

The tech world’s best CEO? Microsoft’s Nadella, hands down.

Others have gotten more glory — and have tripped recently.

Windows 10 quick tips: How to share a single PC

Windows 10 quick tips: How to share a single PC

Have employees or temporary workers who need to share a Windows 10 computer? No problem — here's how to do it.

How to replace Edge as the default browser in Windows 10 — and why you should

How to replace Edge as the default browser in Windows 10 — and why you should

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.

Outlook 2016 cheat sheet

Outlook 2016 cheat sheet

Are you getting the most from Outlook 2016 for Windows? Learn about the key features in Microsoft’s email and calendaring client.

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