The virus-world we are living in has seen Internet usage dramatically increase world-wide. Thanks to pioneers like Cerf, Kahn, Crocker and Kleinrock, sounds like a law firm, paved the way for the packet-switch system Bell & others fought to prevent. I recall the early days of computing, classic, retro or otherwise defined, that was slow, but had to do more than now, as the hardware wasn?t so great or more accurately small and fast. Their were machines that allowed us to communicate at 300 baud and I was happy! Stay safe. Happy computing and communicating. Murray ?