There are many browsers to choose from, each offering its own take on viewing the internet. Choose your browser based on aesthetics, ease of use, compatibility and customization options, but privacy should be at the top of your list. We'll show you how the most popular browsers handle your privacy and what changes you can make in the settings.

There is a reason that most economists and investors warn against putting money into digital currency. It’s unstable at best. While sometimes cryptocurrency climbs to staggering rates, other times it takes a huge jump off the high-dive and people have lost their life savings.

If you do invest, it is smart to keep track of the fluctuations in the market. CoinMarketCap is a great resource to keep up with prices and changes.

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In most cases, your information is not protected from your internet service provider. ISPs can see every online move you make and your location. But there are ways to keep your data private. We'll teach you how to hide your online activity from ISPs, and they won't be able to sell your information.

Every day we share the tech news that impacts your life — and what you can do about it.

I don’t trust Big Tech and you shouldn’t, either. You’ve heard me say for years that free email services like Gmail or Yahoo aren’t really free. There’s a big price to pay — your privacy. These free email sites scan, analyze and save details of every email you send and receive, giving Big Tech a very intimate and detailed profile of you so they can easily sell your data to the highest bidder.

That’s why I use StartMail. With StartMail, I can send encrypted emails with one click, even if the recipient doesn’t use encryption. And StartMail never scans or analyzes your emails. Best of all, when you delete an email, it’s gone — forever.

Don’t trust Big Tech with your data and privacy.

Car battery jumpers are great to keep around for emergencies, and they've gotten better and less expensive over the years. If you're worried about car troubles, you may want to keep one in your vehicle. Here's what you need to know about these portable jump starters.

Your smartphone is capable of more than you think, and your carrier knows how to unlock its secrets thanks to a list of secret codes. These codes can show your signal strength, block your caller ID and more. We've put together a list of the most useful codes that the biggest carriers in the U.S. use behind the scenes.

Grab your phone and download the Komando app. It's a super easy (and free!) way to keep up with the latest news, hear my podcasts and more.

Math isn't everyone's favorite subject, and for good reason. Some equations are so difficult, even the best mathematicians can't solve them. But there are math problems that, on the surface, seem pretty basic yet remain unsolved. So, what makes them nearly impossible to figure out?

You're never too young to make an impact. One Georgia Tech student put his lifelong love of robotics to the test during the pandemic. He built a medical assistance robot to minimize contact and help nurses focus on patients (instead of wasting time delivering food and medicines). Check it out!