John Hodgman is an American author, actor, and humorist, best known for his role as the "PC" in the popular Apple commercials that contrasted with Justin Long's "Mac." He has written several books, including "The Areas of My Expertise," which features a mix of absurd facts and humorous anecdotes. In addition to his work in advertising, Hodgman has appeared on various television shows, including The Daily Show and Bored to Death. He is also a frequent contributor to public radio programs like This American Life, where his storytelling and wit have garnered a dedicated following.