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

Windows 11 Insider Previews: What’s in the latest build?

Windows 11 Insider Previews: What’s in the latest build?

Get the latest info on new preview builds of Windows 11 as they roll out to Windows Insiders. Now updated for Insider Preview Builds 22621.1245 and 22623.1245 for the Beta Channel, released on Jan. 26, 2023.

How Microsoft is helping Ukraine’s cyberwar against Russia

How Microsoft is helping Ukraine’s cyberwar against Russia

Microsoft's efforts to aid Ukraine aren't just altruistic; by fending off Russian cyberattacks, the company is helping its customers, too.

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 KB5019275, released on Jan. 19, 2023.

Windows 11: A guide to the updates

Windows 11: A guide to the updates

Here’s what you need to know about the latest updates to Windows 11 as they’re released from Microsoft. Now updated for KB5022303, released on Jan. 10, 2023.

This lawsuit against Microsoft could change the future of AI

This lawsuit against Microsoft could change the future of AI

With ChatGPT, artificial intelligence and what it can do is suddenly all the rage. But an intellectual property lawsuit against Microsoft could undermine the future of AI before it gets off the ground.

Handy PowerPoint keyboard shortcuts for Windows and Mac

Handy PowerPoint keyboard shortcuts for Windows and Mac

Whether you’re creating a presentation or giving one, you can do it more efficiently with the help of keyboard shortcuts in the Microsoft PowerPoint desktop app for Windows or macOS.

Did Microsoft make a bad $69B bet on Activision Blizzard?

Did Microsoft make a bad $69B bet on Activision Blizzard?

The company's plans to buy the gaming rival have already generated US government pushback. Could that unwelcome distraction slow Microsoft's recent progress?

5 things Elon Musk could learn from Microsoft CEO Satya Nadella

5 things Elon Musk could learn from Microsoft CEO Satya Nadella

The way Satya Nadella turned around Microsoft when he became CEO could not be more different than how Elon Musk has treated Twitter since taking over.

Windows 10 Insider Previews: A guide to the builds

Windows 10 Insider Previews: A guide to the builds

Get the latest info on new preview builds of Windows 10 as they roll out from Microsoft. Now updated for Windows 10 Build 19045.2301 for the Release Preview Channel, released on Nov. 10, 2022.

How to protect your privacy in Windows 10

How to protect your privacy in Windows 10

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

Windows 11 22H2: Small but welcome changes

Windows 11 22H2: Small but welcome changes

A handful of tweaks improve the Start menu, Task Manager, and File Explorer, but the most anticipated new feature is absent.

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