VIEWE has launched a 4-inch round HDMI display with 720x720 resolution, and a USB touchscreen function suitable for SBCs like ...

Are you a clueless last-minute gifter? We have budget-friendly gadgets that feel far more expensive than they are, alongside ...

If you've been thinking of disposing of your old computer monitor, hold up -- it can still be put to great use. Here are some clever ways you can repurpose it.

Not every Pi project takes days to finish. Here are several you can complete in an hour or less, then immediately enjoy the ...

Create a DIY smart dashboard frame hub for any room. Add weather, calendars, NASA images, and more on a low-glare screen with quick updates ...

Elecrow “All-in-One Starter Kit for ESP32-P4” is an open-source learning and prototyping platform based on the ESP32-P4 ...

Most of us first hear about the irrational number π (pi)—rounded off as 3.14, with an infinite number of decimal digits—in school, where we learn about its use in the context of a circle. More ...

The difference between 1080p, 1440p, and 4K monitors lies primarily in the number of pixels and the refresh rate. While 1440p monitors have more than 1.5 times as many pixels as their 1080p ...

Whether you're a traveling exec, a gamer, or a graphic designer, a portable second monitor can add an extra dimension to your work or play. We've tested most of the major models. Check out our top ...

Take screenshots, record video presentations, and make memes with these top screen-capture utilities. My PCMag career began in 2013 as an intern. Now, I'm a senior writer, using the skills I acquired ...

Jiwon Ma is a fact checker and research analyst with a background in cybersecurity, international security, technology, and privacy policies. Before joining Investopedia, she consulted for a global ...

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