what is insignia

An insignia is a sign or mark that distinguishes a group, grade, rank, or function. It can be a symbol of personal power or that of an official group or governing body. Insignias are typically made of metal or fabric and are standalone symbols of a particular or general authority. Together, insignias form a decoration with the different elements of a rank, grade, or dignity. There are many types of insignia, including civil and military decorations, crowns, emblems, and coats of arms. Insignias can also refer to badges or distinguishing marks of office or honor, such as military insignias. Additionally, Insignia is a brand of budget-conscious electronics, including TVs, made by Best Buy.