Sony Corporation (Sony Corporation; Sony Corporation) is a giant in the fields of digital, home appliances, lifestyle products, entertainment, and finance, and is not only a global leader in IT, but also the originator of portable digital products, and the world's largest movie and music company. Sony Pictures was formed by the merger of the original Hollywood's Columbia Pictures, MGM Studios and United Artists; in addition, Sony Music has acquired Columbia Records, Bertelsmann Music, and the entire music rights business of EMI.