Electronics

pSOS+ at Westinghouse Somewhere between 1995 and 2000, I was sent to teach a pSOS+ class to Westinghouse engineers in Savannah, Georgia.

Found this at auction for $15. No name plate and nothing to that effect inside.

It’s called a “Denial of Service” attack and it comes from a virus, affectionately named as you can see in the snippet above, “Smurf”.

If so, you may have what I’m calling HDMI Blink.

Ok, Ok, you’re right. It’s a new toy and I wanted to show it off.

The difference is in dealing with the inevitable “Oops!”

Underside of vacuum tube sockets in the old Eniac-1 computer.

“Analog computers,” he went on, “are faster, more reliable and have some practical uses besides accounting such as cannon trajectory calculations for battleships.