Ballot formats refer to the different ways in which voters can cast their votes during an election. Common formats include paper ballots, electronic voting machines, and mail-in ballots. Each format has its own set of instructions and methods for marking choices, ensuring that voters can express their preferences clearly and securely. In addition to the physical format, ballot design is also important. This includes how candidates and measures are listed, the use of symbols or colors, and the layout of the ballot. Proper design helps prevent confusion and ensures that voters, including those using accessibility tools, can easily understand and complete their ballots.