The burden of proof-Clear and Convincing Evidence is a higher standard than the preponderance of the evidence and is needed for certain types of civil cases. It requires proof that something is substantially more likely than not to be true. It is sometimes referred to as intermediate proof or clear, unequivocal, and convincing evidence. Furthermore, it is a more difficult standard to prove compared to the preponderance of the evidence standard. There are two types of Clear and Convincing Evidence: direct and circumstantial. Direct evidence is that which comes directly from a witness' testimony, while circumstantial evidence is evidence that requires an inference to be made about the facts of the case. The burden of proof-Clear and Convincing Evidence is most often used in civil cases involving the termination of parental rights, fraud, trade secrets, and libel.