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 3G or WiMAX USB dongle is a portable device that attaches to a USB port to enable a PC to connect to WiMAX and (or) 3G networks. These connectivity dongles are popular with mobile users who require broadband Internet connectivity while on-the-go. Add-in cards for WiMAX or 3G are also available for laptops.