This article sheds light on Power over Ethernet (PoE) a technology that uses Ethernet cables to transmit power to electronic devices, how it works, its benefits and applications.
It's not easy to choose a new smart TV with so many features to compare. We compiled a list of best smart TV's to choose from this year.
Microphone non-linearity is recognized as a gateway for establishing secret communication channels and as a malicious backdoor for injecting hidden voice commands. In the previous article, Ultrasonic Jammers: All You Need to Know, some representative microphones jamming methods were explained - like RF jammers, audio jammers and ultrasonic jammers.