About Katie Rees
Katie has been writing about tech-based topics for two years, with a specific interest in cybersecurity, AI, and cryptocurrency. Katie has covered a variety of topics during her time at MUO, including crypto explainers, cybersecurity guides, VPN reviews, recent hacks, and software tutorials. With a passion for emerging tech, Katie is also excited to see what new devices and digital platforms the coming years will bring.
Bitcoin vs. Ethereum: Which Uses the Most Power?
Bitcoin and Ethereum are such popular cryptocurrencies that their huge energy use is a real concern. Find out which is the worst offender.
Proof of What? 5 Key Crypto Mechanisms Explained
Proof of Work? Proof of Stake? You might've heard these confusing terms in relation to cryptocurrencies, but what do they mean?
What Is Cold Staking and Is It Better Than Online Staking?
Staking is popular across several cryptocurrency exchanges, but is there much of a difference between online and cold versions?
Binance Lite vs. Binance Professional: What’s the Difference?
Binance is the largest cryptocurrency exchange in the world. What's the difference between its Lite and Professional versions?
Which Countries Use Crypto The Most? The Top 10 Crypto Countries
Crypto adoption is only going one way, but which countries are leading the charge?
5 Common Network Errors & How to Fix Them
Network issues can be frustrating as they prevent you from connecting to the internet. Fortunately, you can fix most network errors within minutes.
4 Digital Payment Methods That Will Replace Debit and Credit Cards
Debit and credit cards are out. Biometrics, NFC, and digital apps are in. But which ones will replace plastic for good?
The 7 Best Sites for Tracking Crypto Coins
Are you looking for the best crypto coins tracker on the market? Here are some of the best websites to use.
The 6 Best Places to Stake Polkadot
Holding Polkadot? Put it to work and earn some serious passive income with these staking platforms.
What Is the Future of Social Media? Plus How It Will Affect You
We can already see certain trends emerging on social media. Here are six of the biggest ones and how they will affect the future of social platforms.
How to Enable Dark Mode in 14 Popular Android & iOS Apps
Dark mode can save your eyes some serious strain, so here's how you switch it on in the most popular apps for Android and iOS.
It Doesn't End at Electric: 5 Alternatives to Electric Cars
Electric cars are touted as a way to save the planet, but it's not the only alternative fuel that could help reduce emissions.
How to Clean a Headphone Jack: 5 Methods
If your headphone jack gets blocked with dirt and grime, here's how you can fix it with ease.
What Happens to My Crypto When I Die?
It's not something we like contemplating, but it's worth considering if you hold Bitcoin and other cryptocurrencies.
Tired of Apple and Samsung Phones? Check Out The 5 Best Alternatives
Apple and Samsung rule the roost, but there are so many excellent alternatives to these tech giants.
Avoid These 5 Big Mistakes When Investing in Crypto
Getting started in the world of cryptocurrency can feel overwhelming, but if you avoid these mistakes, you'll be off to a good start.
4 Ways to Store Your Crypto Seed Phrases Securely
Don't lose your crypto wallet. But more importantly, never lose your crypto wallet seed phrase, or you'll lose everything.
The 6 Best Free Sites for DIY Arts and Crafts
Need some inspiration for your DIY arts and crafts projects? Check out these free websites.
The 4 Best Ways to Back Up Your Cryptocurrency Wallet Keys
Your crypto wallet keys are so important you absolutely need a backup. But how can you backup your crypto wallet keys safely?
The 8 Best Software Crypto Wallets to Store Your Assets
If you want quick access to your crypto but demand top-notch security, these are the crypto wallet apps for you.