'White Noise' is a postmodern novel by Don DeLillo that explores themes of consumerism, technology, and the omnipresence of media in contemporary life. The story follows Jack Gladney, a professor of Hitler Studies, and his family as they navigate their existence amid the distractions of modern society. This novel exemplifies key features of postmodern literature, such as fragmentation, pastiche, and the blurring of boundaries between high and low culture.