How-To Geek
Windows leaves behind gigabytes of junk when you uninstall apps—here's how to find it
Every time you uninstall a program on Windows, you're probably leaving more behind than you realize. It's not dramatic, but it adds up. Luckily, there are plenty of third-party apps that will find what a regular uninstaller misses and get rid of it by themselves.
How "most dangerous car" rankings are misleading you
In late November 2024, an iSeeCars analysis put Tesla at the top of the country's fatal accident rankings. Tesla's rate was 5.6 deaths per billion miles driven, nearly double the industry average. iSeeCars executive analyst Karl Brauer noted that most of the vehicles topping the list have excellent crash-test ratings, attributing the elevated numbers to a mix of driver behavior and conditions rather than a flaw in the vehicles themselves. Although Tesla topped the iSeeCars list, the brand accounted for less than 0.5% of all vehicles involved in fatal crashes in 2024.
3D-printed power strip brackets can instantly enhance your space for less than $1
I hate cables with a passion, like any other reasonable human being. Power banks do a great job of consolidating cables, but they can be just as unsightly and difficult to deal with as the rest of your cords.
Every memorable stop on my last vacation came from two Google Maps habits
Planning a trip and making sure you hit every destination or restaurant can be stressful, which is why a lot of people use travel planners or itinerary apps. But did you know you can build a trip itinerary on Google Maps? Not only that, but all the most memorable stops on my last vacation came from two Google Maps habits.
How I turned my Linux desktop setup into a portable package I can run on any machine
I had spent months refining my Linux desktop environment. Every config file had a place, my command line tools were selected for the way I worked, and my desktop shortcuts, panel layout, themes, and custom scripts were configured exactly the way I wanted.
Recent outages put my portable power stations to the test—here's what I learned
I love portable power stations so much that my wife and I have backed up our home with Anker SOLIX batteries instead of an automatic gas generator or a built-in home battery. Here's what I've learned after having just experienced three power outages in the span of two weeks.
5 ways to make an old eReader more useful than a new tablet
A new tablet can be great for typical uses such as browsing the internet or watching shows and movies. If you're thinking about buying a new tablet for another purpose, then it's worth considering whether an old eReader could do a better job.
Open-source navigation apps can replicate these 4 Waze features without the privacy trade-offs
Waze is good at what it does, but what it does comes with the cost of privacy. Companies love to claim you need to lose privacy to get certain features. That's not true. There are plenty of features that you can keep without needing Waze or its way of sending information to servers. You can pick open-source alternatives to Waze and Google Maps and have the same features.
My favorite Fire TV app has nothing to do with streaming
Fire TV is built around streaming services, but my favorite app does something more. NOVA Video Player lets me build a polished, Netflix-style library from my own local files, without needing to run a Plex or Jellyfin server. It makes a Fire TV device so much more powerful.
Your home server dies the moment your ISP goes down—here's how to fix it
You can protect your home server against many different kinds of failures if you're smart about it. But how can you protect yourself against losing your internet connection when the ISP is at fault?
I built a markdown note app in less than an hour using Gemini in Android Studio
Finding the perfect app in the Play Store can sometimes feel impossible. You’re trying to fit your specific needs with solutions that were made for other people’s needs. Now, with AI-powered coding in Android Studio, it’s remarkably easy to simply make your own app. Let me show you.
I made my Windows desktop boring on purpose, and I wish I'd done it sooner
When Windows XP arrived in the early 2000s, desktop wallpaper became a PC status symbol. Two decades later, however, I've gone the opposite way: my Windows desktop is a flat shade of gray. It might look boring, but I've got good reason to keep it that way.
Don’t let your 3D printer filament absorb moisture, use these 5 storage tricks instead
3D printer filament is hygroscopic, which means it’ll suck moisture out of the air. So-called “wet” filament can cause all manner of problems with your prints, including stringing, adhesion problems, and total failures.
My Plex server now recommends movies better than Netflix, and here's exactly how I built it
I got tired of movie recommendation engines that I used never working right. They never actually captured why I liked a movie, or how to best recommend a new movie to me. So, that's when I decided to build my own with AI and my Plex watch history, and I wish I had done this sooner.
Windows is losing an entire generation of PC users to Linux, Apple, and Google
Microsoft's downfall in the 2000s and 2010s is well-known. The company's obsession with PCs left it blind to the rise of smartphones, reducing it to one player in a larger computing world. Windows still dominates the computer on your desk, but not the one in your pocket.
These 5 immutable Linux distros solve problems Windows users don’t even know they have
It can be tricky to get your head around the concept of an “immutable” operating system; if you don’t care too much for nuance, you can think of it as simply more secure and more stable.
Don’t bring a gaming desktop to college until you read this
If you're a PC gamer gearing up to start your college journey, you're looking at your desktop gaming tower and trying to decide whether it's a good idea to take it with you. If you're going to be living in the dormitories, you might want to think twice about that.
This discontinued 276-HP hot crossover is now cheaper than a new Corolla
You don't have to spend sports-car money to get genuinely exciting performance, especially if you're willing to shop the used market. Depreciation has turned some overlooked performance cars into surprisingly affordable bargains, and one particularly unusual crossover now costs less than many basic new compact cars. Despite its practical shape, it packs enough power to deliver seriously quick acceleration and the kind of driving character that's increasingly rare.
These forgotten operating systems were decades ahead of their time
While Windows, Mac, and maybe Linux are the dominant OSes today, there are others that never made it. Here are some of my favorite OSes that never had a chance in the marketplace.
Your phone number isn't private—here are 6 ways it's been leaked
As technology continues to evolve, I take privacy very seriously, especially given growing concerns about identity theft and data collection policies. My phone number is also part of that identity profile, which means yours is too. Sure, I can control which apps I download and who I give my number to, but many things require my smartphone's number.


