Arduino UNO R4 Wi-Fi password connection issues

The Arduino UNO R4 Wi-Fi is a great addition to the Arduino family. A fun little board to play with. The Arduino UNO R4 Wi-Fi could not connect to my

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How about a Raspberry PI 2 as a firewall?

A Raspberry PI 2 performs as expected exceptionally well as a firewall. The download throughput achieved was 33 Mbits/sec under the same test conditions as the previous test (see Can

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Can a Raspberry PI be used as a firewall?

Can a Raspberry PI be used as a firewall? This question comes back often. Well, I have tested it. The test conditions are: a Raspberry PI Model B (256MB of

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How To Setup an Internet Gateway using Ubuntu

Setting up an Internet Gateway using Ubuntu is pretty straight forward. In order to do so, you will need: A computer with two network interfaces. One hooked to your WAN

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