How to personalize the lock screen background image in Windows 11

While similar to Windows 10, personalizing Windows 11 requires you to navigate through several layers of configuration setting menus laid out in new and different ways.

3 ways to add color to the numbers in a numbered list in Word

How to generate random letters in Excel

How to enable Dark Mode in Microsoft 365

Microsoft Outlook vs. Apple Mail: Which email client is best for business?

US government warns of increased ransomware threats during Thanksgiving

Global chip shortage: Everything you need to know

Top keyboard shortcuts you need to know (free PDF)

Many keyboard shortcuts can be used on almost any computer program, web browser and software. Learn about some of the best keyboard shortcuts, gestures and tips in this free PDF ebook from TechRepublic.

Home video setup: What you need to look and sound professional

While you upgrade your office to work remotely, don’t forget about improving it to get better results for video. TechRepublic Premium is here to help you. This PDF download offers tips on how to create a budget-friendly video setup that will have you look and sound professional.