While watching a video about old radios from the 1920s, a phone jack popped up. The host mentioned that phone jacks are super old and he wondered what was their origin. I always assumed they had ...

Long gone are the days of the built-in headphone jack. It feels like only yesterday that you could pick up one of the best phones and find a hole designed for a pair of cans, ready to play your music ...

After Apple removed the headphone jack from the iPhone nearly nine years ago, many Android brands followed suit. Although you can get the best wireless earbuds to pair with your smartphones ...

The analog socket used to plug in a headset, earphones or headphones. The 2.5 and 3.5mm jacks have been used on cellphones and smartphones, while stereo and home theater equipment generally have a ...

On the project Github, [Gordon] used the microphone pin on a TRRS jack to sent data to a computer. It needs two more resistors, but other than that, it’s as simple as the one-way communications ...

Why do Jeeps have seven slots in the grille? And for today's focus, why do older airplanes have double headphone jacks? Modern planes typically offer Bluetooth and noise-canceling headsets ...

What’s particularly noteworthy about the iPhone 7’s performance last quarter is that no one really seemed to care that the device shipped without a headphone jack. It may all seem like ancient ...

And to answer that, you need to know if the new iPhone 16e has a headphone jack or not. Short answer: of course it doesn’t. Apple hasn’t changed course since its notoriously “courageous ...

Long gone are the days of the built-in headphone jack. It feels like only yesterday that you could pick up one of the best phones and find a hole designed for a pair of cans, ready to play your ...