How the Internet travels across oceans

https://www.nytimes.com/interactive/2019/03/10/technology/internet-cables-oceans.html The internet consists of tiny bits of code that move around the world, traveling along wires as thin as a strand of hair strung across the ocean floor. The data zips from New York to Sydney, from Hong Kong …

Are you ready for 768k day?

As the global routing table increases, routers use more and more memory to hold these tables in memory. Most routers use what is called TCAM memory to hold routing tables. TCAM memory is much faster than normal RAM, which makes …

What is WPA3?

With the introduction of WIFI6, we now have the new WPA standard in WPA3. In an earlier article, I talk about WIFI6, and it’s the introduction of WPA3. As we are used to with the previous versions of WPA, WPA3 …

3 Tier Model

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