Legal evidence refers to any material or information presented in a court of law to support or refute a claim. This can include documents, witness testimonies, photographs, and physical objects. The purpose of legal evidence is to help judges and juries make informed decisions based on facts rather than opinions. There are different types of legal evidence, such as direct evidence, which directly proves a fact, and circumstantial evidence, which suggests a fact through inference. The admissibility of evidence is governed by rules, ensuring that only relevant and reliable information is considered during legal proceedings.