Your dehumidifier is designed to reheat the air after it removes the excess moisture. Heat is a by-product of the refrigeration process that removes the water as the air moves through the unit. At certain times of the year the heat provided by the dehumidification process may be enough to keep the room warm.
Conclusion. 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connect without the need to install a card in your computer.dding a USB Wi-Fi adapter or dongle to a computer with an outdated integrated network card, for example a 802.11a card, is an easy, inexpensive way to upgrade the system. Remember to disable the onboard card before using the USB device, as the integrated adapter will keep running instead of the newly added one.
Please help improve this article if you can. (July 2009). A software protection dongle (commonly known as a dongle or key) is an electronic copy protection and content protection device which, when attached to a computer or other electronic appliance, unlocks software functionality or decodes content.ardware cloning, where the dongle is emulated by a device driver, is also a threat to traditional dongles. To thwart this, some dongle vendors adopted smart card product, which is widely used in extremely rigid security requirement environments such as military and banking, in their dongle products.