Pop art is an art movement that emerged in the mid-1950s in Britain and the late 1950s in the United States. Among the early artists that shaped the pop art movement were Eduardo Paolozzi and Richard Hamilton in Britain, and Robert Rauschenberg and Jasper Johns in the United States. Pop art presented a challenge to traditions of fine art by including imagery from popular culture such as advertising and news. In pop art, material is sometimes visually removed from its known context, isolated, and/or combined with unrelated material.
Pop art employs aspects of mass culture, such as advertising, comic books and mundane cultural objects. One of its aims is to use images of popular (as opposed to elitist) culture in art, emphasizing the banal or kitschy elements of any culture, most often through the use of irony. It is also associated with the artists' use of mechanical means of reproduction or rendering techniques.
Pop art is widely interpreted as a reaction to the then-dominant ideas of abstract expressionism, as well as an expansion of those ideas. Due to its utilization of found objects and images, it is similar to Dada. Pop art and minimalism are considered to be art movements that precede postmodern art, or are some of the earliest examples of postmodern art themselves.
Pop art often takes imagery that is currently in use in advertising. Product labeling and logos figure prominently in the imagery chosen by pop artists, seen in the labels of Campbell's Soup Cans, by Andy Warhol. Even the labeling on the outside of a shipping box containing food items for retail has been used as subject matter in pop art, as demonstrated by Warhol's Campbell's Tomato Juice Box, 1964.
Kitsch (also called cheesiness and tackiness) is a low-brow style of mass-produced art or design using popular or cultural icons. The word was first applied to artwork that was a response to certain divisions of 19th-century art with aesthetics that favored what later art critics would consider to be exaggerated sentimentality and melodrama. Hence, 'kitsch art' is closely associated with 'sentimental art'. Kitsch is also related to the concept of camp, because of its humorous and ironic nature. Kitsch painting is an international movement of classical painters founded upon a 24 September 1998 speech and philosophy by Odd Nerdrum, later clarified in his book On Kitsch with Jan-Ove Tuv and others. It incorporates the techniques of the Old Masters with narrative, romanticism, and emotionally charged imagery. The movement defines Kitsch as synonymous with the ars of ancient Rome or the techne of ancient Greece. Kitsch painters embrace it as a positive term not in opposition to "art", but as its own independent superstructure. Kitsch painters assert that Kitsch is not an art movement, but a philosophical movement: a superstructure of values and philosophy which are separate from art. The Kitsch movement has been considered an indirect criticism of the contemporary art world, but according to Nerdrum and many Kitsch painters, this is not their expressed intention. -wikipedia