How-Tos


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How to use Google's Chrome Remote Desktop

Get your desktop at your fingertips with these easy, step-by-step instructions for setting up Google's Chrome Remote Desktop.

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Creating a holiday light show using Raspberry Pi, xLights and a matrix

This year's holiday light show uses smart pixel strands, leaping arches, xLights/Nutcracker, a Raspberry Pi, Falcon controllers and a digital sign or matrix.

Man pointing to security icon for email

Build an ultra-secure Microsoft Exchange Server

Yes, it's possible to do a Microsoft Exchange Server deployment that is secure enough for all but the most sensitive information. Here's how to do it.

how to fix a hard disk on windows
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How to fix a hard disk in Windows using the command prompt

Computerworld Windows expert Preston Gralla walks you through the steps needed to easily repair a corrupted hard disk using the command line or PowerShell.

data protection

How to prevent data loss with Windows Information Protection

Looking for a solution to keep company data out of the wrong hands? Windows 10's WIP might be the best option. Here's how WIP works.

windows 10 hidden revealed

6 new and noteworthy security features in Windows 10 Fall Creators Update

The Fall Creators Update for Windows 10 debuts tools and changes that affect computer security. Here’s how to access them.

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Insider tips for bolstering your career with award wins

In this exclusive webcast video, IDG executives outline some insider tips for winning prestigious awards for IT innovation, security or digital leadership.

iphone security

Switch from Yahoo Mail to Gmail, and turn your phone into a physical key

Yahoo suffered the world's biggest hack on 3 billion users. If you still use Yahoo Mail, follow these steps to switch to Gmail — the safest choice for personal email.

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