Light Fidelity (LiFi) – Doc’D #46

In this month’s technology-themed episode of PractitioNERD Documented, or “Doc’D”, host Montez McCrary will be discussing the history, implementation, and future potential of Light Fidelity wireless communication, or LiFi.
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A LEGO Data Network Protocol?! Are You Foolin’ Me?!

Speed in tech is an awesome thing.  Nowadays many of us can appreciate bullet-quick solid-state hard drives (SSDs) and fiber-optic networks (like Google Fiber; PLEASE come to San Antonio), but the best way to appreciate something is to understand where it all came from. Before the days of the aforementioned technology we now use, there was the telegraph, and even further back we can see that data travel everywhere by train. A hacker named Maximilien recreated that locomotive golden era of transferring information using LEGO, Arduino and Linux.  Even though this method will definitely lack the bandwidth, the point is the nod to the historical relevance of networking.  While the latency of the network is awful, the bandwidth is actually pretty good. Continue reading “A LEGO Data Network Protocol?! Are You Foolin’ Me?!”