What is Bluetooth 4.0?
Bluetooth 4.0 is the latest version of the wireless technology found in many electronic devices and peripherals today, including smartphones, tablets. The updated 4.0 version is only found in the iPhone 4S and the latest MacBook Air and Mac Mini, with more manufacturers expected to jump on board in the coming months. The improvements brought by Bluetooth 4.0 include drastically reduced power consumption via a low pulsing method that keeps devices connected without the need of a continuous information stream.
What is Bluetooth Smart?
What is Bluetooth Smart Ready?
Bluetooth Smart Ready will refer to devices that use a dual-mode radios, which can handle both the 4.0 technology, as well as classic Bluetooth abilities, such as transferring files, or connecting to a hands-free device. So, for example, the iPhone 4S, a Bluetooth Smart Ready smartphone, can connect to the Bluetooth Smart heart rate monitor with Bluetooth 4.0, but it will also work with classic Bluetooth devices, such as hands-free kits or your car’s stereo.
Here’s an overview of the new Bluetooth 4.0 compatibility scheme.
Follow Daniel Ionescu and Today @ PCWorld on Twitter