Dongles work in various ways by attaching a port of a computer to external hardware, increasing the computer's functionality. External hardware commonly connected by means of a dongle includes televisions, Wi-Fi adapters and other computers. Originally, dongles worked by attaching to cords through the parallel printer port; however, most dongles connect through USB ports and include both wired and wireless devices.Know More
Some dongles work as a key that unlocks certain software. Manufacturers provided the dongle to prevent pirating of their product or to ensure the owner only operated it on one computer at a time. However, a more common use is as an adapter temporarily connecting a device to a computer. The use of a dongle allows a computer with a limited number of ports to connect to a wide variety of other devices. A dongle provides wireless or Bluetooth capabilities to devices that do not have built-in adapters.
Use of a dongle allows a gamer to attach controllers from a video game console to his computer. One end of the adapter fits into the USB adapter while the other accepts the game controller plug. As with other types of dongles, there are connections and electronic hardware that ensure the controller functions with the computer just as it does with the original console.Learn More
According to Microsoft, users experiencing speaker problems should first check to ensure that speaker cables are connected. Speakers sometimes have volume control knobs and power buttons as well, so an obvious step is to ensure that the speakers are powered on and have their volume turned up.Full Answer >
To burn a CD using Windows 7, you may employ the functionality of Windows Explorer in Windows 7 to add files to an empty disc. Once the process is activated, select the files you wish to burn, add them to the empty disc folder and burn them to a CD.Full Answer >
A USB port is a point of connection between a computer and other electronic devices such as tablets, smartphones, pen drives, card readers, printers and scanners. The USB port allows the transfer of data from one device to the other.Full Answer >
A DisplayPort is a digital display interface designed to connect a video source to a display device, such as a monitor or a video projector. As of 2014, the interface provides a maximum resolution of 7680 by 4320 pixels at a refresh rate of 60 hertz.Full Answer >