First, create an instance of the library for your touchscreen. The digital pin used for chip select is required. The normal MISO, MOSI and SCK pins will be used automatically. #define CS_PIN 8 XPT2046 ...

An easy self-working card trick where the magician never touches the cards and the spectator shuffles them freely. Perfect for beginners wanting strong reactions with zero sleight of hand. #cardtrick ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs.

Back in 1991, I was in New Delhi visiting the iconic Lotus Temple (Bahá’íHouse of Worship). The temple’s breathtaking ...

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The GLC's poverty panel will remind your passengers that you cheaped out. Screens are everywhere, and automakers love them. In recent years, companies have gone overboard with third screens designed ...

The top-selling Mercedes model is going electric. With just two days until its official debut, Mercedes-Benz unveiled a first look at the interior of the new GLC. With a massive 39″ touchscreen, the ...

I have been a technology journalist for 30-plus years and have covered just about every kind of computer gear—from the 386SX to 64-core processors—in my long tenure as an editor, a writer, and an ...

Mostly under $500, web-centric Chromebooks can be superb budget-laptop values, capable of plenty for little money. Here's how to buy the right one for you, backed by our deep reviews of today's top ...

Portable monitors that you pair with a laptop are nothing new, but in the past few years, they have exploded in number. (Most display makers now have several in their product lines.) Whether you want ...

Looking for a space-saving display and PC in one? You've come to the right place. Evaluating desktop PCs has been in PCMag's blood since its founding more than 40 years ago, and testing for the best ...