A voting system is a method used to elect representatives or decide on issues within a group or society. It allows individuals to express their preferences through casting votes, which are then counted to determine the outcome. Common types of voting systems include first-past-the-post, ranked choice, and proportional representation. In many democratic countries, voting is a fundamental right, enabling citizens to participate in the decision-making process. Elections are typically held at various levels, such as local, state, and national, and can involve different offices, including president, governor, and legislators.