UV printing, short for ultraviolet printing, is a modern printing technology where UV light is used to cure or dry ink as it is printed on various surfaces. This method allows for printing on non-porous surfaces like plastic, glass, and metal, producing high-quality, durable prints. UV printing offers advantages such as quick drying times, vibrant colors, and the ability to print on a wide range of materials. It's commonly used for signage, packaging, labels, and specialty printing applications.