Remember Infrared? The Lost Mobile Technology That Once Ruled File Sharing
Once upon a time, before Wi-Fi and Bluetooth became the norm, Infrared Mobile Technology was the king of file sharing. From 2000 to the mid-2000s, anyone with a Nokia, Motorola, or Sony Ericsson phone likely used infrared (IR) to transfer ringtones, pictures, and even contact cards. But by 2025, it’s become a distant memory—a ghost … Read more