#434 Get a Samsung Galaxy S3, Upgrade Sooner Rather than Later, PKI Demystified

Dorothy (aka @maclurker) warns the live chatroom to behave, why I told my friend Nancy to get a Samsung, and a story of woe on trying to upgrade two old Mac so they can do shared photo streams. In Chit Chat Across the Pond Bart answer’s Leon’s dumb question about VPN security. He gave us some good diagrams of 3 VPN scenarios to answer Leon’s question. Then Bart teaches us about the theory behind the Public Key Infrastructure, or PKI, and what it means in the real world.

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