Civil cases involve private disputes between individuals, where one individual sues another for compensation or damages from a civil wrong like breach of contract or negligence. Criminal cases involve crimes against society, where the state prosecutes the accused for crimes like murder. The key differences are: 1) Civil cases involve private disputes between individuals, while criminal cases involve crimes against society prosecuted by the state; 2) The goal of civil cases is monetary compensation, while criminal cases seek punishment like jail time; 3) In civil cases the burden of proof shifts between plaintiff and defendant, while in criminal cases the prosecution has the full burden to prove guilt beyond a reasonable doubt.