The judiciary is the branch of government responsible for interpreting laws and administering justice. It consists of various courts and judges who ensure that laws are applied fairly and consistently. The judiciary plays a crucial role in resolving disputes, protecting individual rights, and upholding the rule of law. Judicial systems can vary by country, but they typically include different levels of courts, such as trial courts, appellate courts, and supreme courts. Judges in the judiciary are often appointed or elected, and they must remain impartial to maintain public trust in the legal system.