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We talk a lot about personal security and privacy when it comes to electronics. But nowadays, there’s a new area that we should focus...

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What is Multiplexer?

Multiplexer or MUX in surveillance world is a device that essentially lets several signals to be transmitted into one channel, on one device. What...

GPS Technology

What is GPS and How it Works? GPS, similarly to internet, has left a huge impact in the history of mankind. Bold words, but it’s...