Conversation so far:
Who is the person who types in court
A stenographer is actually a trained transcriptionist, meaning they record spoken word into written copy; and they do it fast.
what do stenograpgers use to type
Stenographers, court reporters & transcriptionist use a specialized keyboard called a stenograph machine which has fewer keys than a conventional alphanumeric keyboard.
how does the stenograph machine work
This machine works by pressing multiple keys simultaneously to spell out whole syllables, words, and phrases with a single hand motion.
what is the typing technique on a stenograph machine called
The technique of pressing multiple keys simultaneously on a stenograph machine is known as “chording” or “stroking”.

Question: what is the required wpm for the job
Self-contained rewrite: what is the required wpm for stenopgraphers