Link your computer or laptop to a network and connect to any external device – from a mobile phone to a keyboard.ĭongles are not as prevalent in the computing world as they used to be. Powered entirely by a computer, they won’t let you down.īluetooth Dongles pass information between two computers and more, smartphones, and other devices – no extra cables or cords are required. However if you don’t have your smartphone within reach, you still might find them useful GPS navigation USB dongles turn your laptop into a navigation system. GPS technology has become an essential part of Smartphone software, and dongles for GPS Navigation are not much in demand these days.
It is mostly ultra-slim notebook models that require an external device, or rather software that allows computer’s OS to locate Wi-Fi signal. Wi-Fi USB dongles enable desktops and laptops with no internal Wi-Fi cards to connect to the Internet wirelessly. Electronic signatures are kept on such dongles. Networks and software applications can be designed in such a way that they cannot be accessed without a software key, i.e. Used for authentication, USB Security dongles help protect your hardware or software from unauthorized access. Term papers and assignment for printout, pictures from your last trip to the seaside, handy software tools to share with colleagues and friends are now conveniently stored on Flash drives instead of floppy disks and CDs. Every other person would carry a USB flash drive or memory stick with files, documents, computer applications, etc.
Perhaps the majority of modern dongles are used for Memory and Storage. We already know what is a dongle, let's see what types and purposes does it have.