Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

File and folder security is crucial in this day and age. There are apps you can use to heighten the security of your files. These apps are free and available for desktop and mobile devices. The need ...

You can watch the full Wild Card interview here. Can't see the clip above? Watch it on YouTube. Melinda French Gates on Tuesday said that her ex-husband, Bill Gates, needs to answer for the behavior ...

With the transition of the Nintendo Switch 2 to MicroSD Express cards, you may be thinking about grabbing one of these more expensive options over the standard SDXC options available. While it's true ...

Apple’s Wallet app received a variety of great features in iOS 26, but one of my favorites is a convenient new way to manage and access credit cards. Here’s how to use it. I try to avoid manually ...

We’re in a golden age of portable gaming. Nintendo is still the king of the mountain with the Switch 2, but the market is also just lousy with handheld gaming PCs that you can play wherever you want.

Is the Arduino Uno Q the missing piece in your next project? With its hybrid design that fuses the precision of a microcontroller with the flexibility of a Linux-based single-board computer, this ...

SD cards have been a ubiquitous part of our tech lives for going on 25 years now, having replaced older formats like MultiMediaCard. While our phones have mostly jumped off the microSD train in favor ...

Michael Jordan cards and PSA 10 graded cards were both popular searches in 2025. Valerie Macon / AFP via Getty Images It was another milestone year for the still-growing sports card world, as ...

Apple Gift Cards are one of the most common Apple-related gifts given during the holidays, so if you've received one today, here are all of the things you can and cannot use it for. After redeeming an ...