Quipus, also known as khipus, were ancient Inca devices used for recording information and conveying messages through a series of colored strings and knots. These unique tools played a vital role in the administration and record-keeping of Andean civilizations, especially in managing resources, population counts, and taxation. Their significance lies not only in their practical use but also in their representation of the sophisticated communication systems developed by the Incas and other Andean societies.