Jury duty refers to a civic obligation in which citizens are called upon to serve on a jury, either in criminal or civil cases. It is an essential part of the legal system that ensures fair trials and helps to maintain public trust in justice. When summoned for jury duty, individuals must attend court and listen to evidence presented by both sides before making a decision based on the facts they have heard. The process can vary depending on jurisdiction but ultimately serves as an important way for citizens to participate actively in their democracy while also helping to ensure that justice is served fairly.