Hallmark is a well-known American company that specializes in greeting cards, gifts, and other related products. Founded in 1910 by Joyce Hall, it has grown to become one of the largest manufacturers of greeting cards in the world. Hallmark is recognized for its wide range of cards for various occasions, including birthdays, holidays, and special events. In addition to greeting cards, Hallmark also produces gift wrap, ornaments, and home décor items. The company operates Hallmark Gold Crown stores, which offer a selection of its products. Hallmark is also famous for its Hallmark Channel, which features family-friendly movies and television shows.