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What to Do if Conditional Formatting Won’t Apply to All Excel Sheets

Learn how to use conditional formatting Excel apply to all sheets with simple workarounds, including Copy & Paste, Format Painter, and macros.

How to Keep Task Manager on Top

Learn how to keep Task Manager on top using built-in Windows settings, Registry edits, or Microsoft PowerToys.

Laptop Freezes When HDMI Is Plugged In

If your laptop freezes when HDMI is plugged in, the answer is almost always a driver or graphics issue. Here’s...

usb ports not detecting devices windows 11

What to Do When Your USB Ports Aren’t Detecting Anything

USB ports treating your devices like strangers? We show you some fixes to try for USB ports not detecting devices...

3 Fixes for "How to Get Help in Windows" Keeps Popping Up

If the 'how to get help in Windows' page keeps popping up on your PC, here are some troubleshooting tips to help you stop it.
Samsung Galaxy Watch Ultra Review: It's Ultra, but Not for Everyone!

Samsung's Galaxy Watch Ultra offers a big display, a bigger battery and a lot of power. But is it the smartwatch for you? Let's find out.
6 Best Leaf Blowers to Buy This Fall

In search for the best leaf blowers to buy this fall for your backyard or garden? Check out our list for some good options.

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Ashish Mundhra

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With over 15 years of expertise spanning Android, Windows, iOS, and Linux, his contributions have been recognized from publications such as The New York Times, Lifehacker and more. He holds a Master’s Degree in Computer Engineering and has served as a Team Lead at IBM.

Estephania Cristina Ph.D.

Editor

Dr. Cristina graduated with a Ph.D. and Masters in Science as well as a Bachelors in Electrical Engineering with Honors prior to working with Guiding Tech Media as an Editor and Author. She has been active in the fields of computer vision and image processing for the past 9 years.

Mark Condon

Editor

Mark has been a professional photographer, editor and community builder for over 15 years. He has personally reviewed hundreds of high tech photography equipment over the years and has deep expertise in creating technical content for both professionals and hobbyists.

Adrian Tam Ph.D.

Editor-in-Chief

Dr. Tam is a data scientist and software engineer at NVIDIA. He received his Ph.D. in Electrical Engineering as well as his Masters in Information Engineering prior to becoming Editor-In-Chief at Guiding Tech Media. He has co-authored six books across various topics of technology.

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How To Format A Hard Drive or SSD in Windows 11

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What to Do if Your Upgraded RAM Doesn’t Show up or Work on Windows 11?

Let us have a look at four things you can do if your upgraded RAM doesn’t show up or work on your Windows 11 laptop.
Fix: “Call Failed, the Group Has Too Many Participants” Error on WhatsApp

Are you facing “Call Failed, the Group Has Too Many Participants” error on WhatsApp? Here’s how to fix this issue effectively.
Can You Upgrade the RAM on Your Windows Laptop?

Before you get started on upgrading the RAM on your Windows laptop, let us have a look at a few things you might need to consider beforehand.