Wow! Some of these are real dinosaurs!
I bet they never have to worry about data breaches etc.. Plugboards are used to program the computer, punched cards for data entry etc...
Someone is working on porting linux to it.
While I realize that this article is from last year, it somehow seems a bit relevant still. If I'm wrong, chastise me, I guess.
Will linux be the next target?
Really sad news.