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.
A USB Wi-Fi adapter or dongle is used to connect a computer or laptop to a Wi-Fi network. If your computer does not have an integrated network card, this type of device lets you connect without the need to install a card in your computer.