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How to Protect Your Cryptocurrency from Hackers? Hot & Cold Crypto...

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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SECAM – What is It?

SECAM stands for Séquentiel couleur à mémoire (Sequential Color with Memory) The first European color video format, analog to PAL, NTSC. Developed in France. Used mostly in...

How GPRS Works?

GPRS or General Packet Radio Service is a network that extends GSM with new capabilities. GPRS allows mobile devices to send/receive IP data such as...