Look at this button in the top-right corner of a Finder window. Ever wondered what this is for? It’s called the “toolbar control button” and you’ll see it all over the place in OS X. It lives in the ...

On the iPhone 16 series of smartphones, the Camera Control is a capacitive button on the lower-right side of the phone. It allows you to quickly launch the camera, acts as a shutter button, and helps ...

A few years ago it looked like the future of smartphones might be devices without any ports or buttons. But it looks like Apple is moving in the other direction. It’s understandable why some phone ...