But Bluetooth devices communicate directly with each other, rather than sending traffic through an in-between device such as a wireless router. This makes life very convenient and keeps power …

Mar 31, 2023 · An easy-to-understand explanation of what Bluetooth is, how it works, and what it's used for.

Mar 23, 2025 · In this Bluetooth guide, I'll briefly explain how it works, review its two-decade history to describe the differences between versions, and examine what’s next for the standard.

Bluetooth—named for a 10th-century Danish king, incidentally—uses radio waves to transmit information between two devices directly. The radio waves used by Bluetooth are much …

It's a standard for short-range wireless communication, allowing devices like your phone, headphones, keyboard, and smartwatch to connect and share information without the mess of …

Oct 12, 2025 · Bluetooth is a wireless form of radio communication designed for transferring data over short-range distances between different types of devices. Bluetooth works using radio …

Dec 29, 2024 · At its core, Bluetooth technology uses radio waves to transmit data between devices. Each device equipped with Bluetooth has a small chip, known as a Bluetooth radio, …