Extensions let you customize your browser and add powerful new features. But not all extensions are helpful. Some can even be harmful, tracking you across the internet, hogging bandwidth or worse. Google recently removed five malicious extensions from the Chrome Webs Store, but they may still be on your device. Here's how to find and delete them.

How perceptive are your eyes? Can you quickly and correctly analyze what you see? This 10-question quiz will reveal just how sharp you are. Take this fun quiz and then share it on social media to challenge your friends!

Take a look at your earbuds, and be honest. Are they ... pretty gross? Yeah, most of us neglect to clean them often enough, and all kinds of junk can build up over time. Instead of wiping them on your jeans and calling them good, give them a thorough cleaning. I'll show you how.

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Sometimes it feels like the world is throwing everything it has at you. To succeed, you need someone to guide you through. That’s what Dell Technologies Advisors do. They have the tech advice to help you navigate whatever challenges you’re up against — and get you safely to where you want to be.