From the Oxford English Dictionary: 4. Designating the original or traditional form of something that has a digital or computer-mediated counterpart. 5. collo

From the Oxford English Dictionary: 4. Designating the original or traditional form of something that has a digital or computer-mediated counterpart. 5. colloquial (chiefly humorous). Esp. of a person: unaware of or unaffected by computer technology or digital communications; outdated, old-fashioned.