About Razvan Mihaila
Razvan has always been passionate about technology, which led him to graduate with a Bachelor's degree in Engineering. Having left the corporate world, he joined the MUO team in 2021. Now, he focuses on troubleshooting guides and tips that improve the experience readers have with their devices.
How to Fix the “File or Directory is Corrupted and Unreadable” Error on a Windows 10 Computer
The dreaded “File or Directory is Corrupted and Unreadable” error can stop you from accessing your important files, but you can fix it. Here's how.
How to Create a Heat Map in Excel
Heat maps are a great tool to analyze large amounts of data quickly and compare different values. Here's how to create a heat map in Excel.
The 7 Best PowerPoint Animation Tips
Adding animation to your PowerPoint will help you make a dynamic presentation. Here's how you can use animation in PowerPoint efficiently.
13 Time-Saving Tips for Microsoft PowerPoint
Looking for time-saving solutions for making presentations in Microsoft PowerPoint? Here are some simple tips for mastering PowerPoint.
How to Change Your Browser's Default Search Engine
So, what are you searching with? Bing? Google? You might use different search engines, but here's how to change the default option for your browser.
How to Block Users from Installing Software on Your Windows Computer
"Resistance is futile...." is not something you'll want to hear from a PC. When too many people access your computer, it's best to restrict the Windows Installer. We show you how.
How to Sync Your Settings for a Smoother Experience in Windows
The Sync Settings in Windows is a little known feature that provides a lot of convenience.
10 Essential Windows Habits You Should Cultivate
Bad habits can cause a lot of damage. And sometimes we're not even aware of them. We'll show you some good Windows habits that will save you a lot of time and stress.
How to Convert Excel Files to PDF
Want to convert an Excel workbook to a PDF file while maintaining its neat formatting? Here's how you can do it easily.
Does the Right-Click Context Menu Randomly Open on Windows 11? Here's How to Fix It
If the right-click menu starts opening on its own, get it behaving again with these tips for Windows 11.
Are You Nearsighted or Farsighted? Here's How to Make Windows More Accessible
Struggling to see what's on the screen? Put things into perspective with these Windows tricks.
How to Change the Default Download Location in Popular Browsers
If you regularly lose downloads or just want to store them somewhere else, here's how to change the default download location in most browsers.
How to Fix Windows 11's “We Need to Fix Your Account” Error
Windows 11 sometimes has issues accessing your user account, but getting it fixed again is easy.
How to Fix Microsoft Edge Crashing When Printing on Windows 11
Sometimes Microsoft Edge on Windows 11 has issues printing, and there are lots of potential causes for this problem.
7 Tips for Taking Pictures Out of an Airplane Window
If you're traveling by air, you'll probably fly over multiple pretty landscapes. What can you do to capture these appropriately?
How to Check if Your Computer Is Compatible With Windows 11 22H2
Microsoft will release the Windows 11 22H2 version in September 2022. Is your PC ready for it?
8 Ways to Fix the “All Cameras Are Reserved” Error in Windows 10/11
Did your webcam suddenly stop working on your PC? Here are some steps to quickly fix the "All Cameras Are Reserved" error on your computer.
Can’t Shut Down Your Windows 11 Computer? Try These Fixes
Can't leave because your laptop won't shut down? Here's how you can fix the issue so you can get going.
9 Great Netflix Tools to Get More From the Streaming Service
Netflix is a phenomenal streaming service packed with cool features and content. However, these tools can help make Netflix even better.
How to Fix Windows 11 When It Keeps Restarting
Here's how to stop Windows 11 from restarting itself randomly.