How come there are different court trials?

Question

and what are they?

like there is a court trial like in Judge Judy

and another one is with all the lawyers and cross examiners

Answer 1

Judge Judy is not a court of law it is a legal forum and designed to follow the Small Claims court motif, it is not legally binding and the parties are paid for their appearances, a TV show, in the court system you usually pay at some point whether it is a criminal or civil case.~