A smart key is a key with digital or information features that can facilitate more functionality than just unlocking a physical or digital lock system. With the emergence of new technologies that can use radio frequency (RF) signals and convert them to digital information, the use of smart keys has become more widespread in many industries,...
Readers should come away more informed about the various security aspects involved with implementing VoIP on their networks.
Brad Casey has a background in writing technical documents, but is branching out into the article/blogging format. He loves all things related to information technology, and has an unquenchable passion for writing. Full Bio
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