One of the world's first keystroke loggers: A device created by the Soviets that translated magnetic waves from an IBM Selectric typewriter and transmitted the results via radio to a nearby listening post.
https://www.cryptomuseum.com/covert/bugs/selectric/
#interfacesmieci
https://www.cryptomuseum.com/covert/bugs/selectric/
#interfacesmieci






https://pgdash.io/blog/postgres-incremental-backup-recovery.html
#interfacesmieci