David Hockney is an English painter known for his Pop Art style. He became famous for his 1972 painting "Portrait of an artist (pool with two figures)," which sold at auction for $90 million. Hockney studied at the Bradford School of Art and moved to California in 1964, where he developed a realistic style using acrylic paint. In the 1990s he returned to England and found inspiration in painting landscapes. While continuing to work primarily with acrylic paint, in 2010-2011 Hockney created 28 iPad drawings for an exhibition, showing his embrace of new digital media.