Dealing with summer heat is extra awful when trying to get a good night's sleep. Rather than suffering through the warmer months, use a few appliances to keep your bedroom at a cool, comfortable temperature. This includes utilizing a dehumidifier, which will not alternate room temperature but will remove humidity.
A dongle is a small piece of hardware that connects to another device to provide it with additional functionality.
How to Use a Bluetooth Dongle. While some computers come with built-in Bluetooth connectivity, others require the use of a Bluetooth dongle. Dongles are USB network adapters that allow a computer to communicate with Bluetooth devices such as mobile phones, mice, keyboards, remotes, and headsets.