The head louse is a tiny, wingless parasitic insect that lives among human hairs and feeds on tiny amounts of blood drawn from the scalp. Lice (the plural of louse) are a very common problem, especially for kids. They're contagious, annoying, and sometimes tough to get rid of.
Jeff Bezos, founder and CEO of Amazon, is a billionaire who's had an amazing life and career.
Amazon's chief Jeff Bezos briefly topped Forbes' ranks of the world's richest in July 2017, as his online retailer's stock surged. He owns nearly 17% of Amazon, which he founded in a garage in Seattle in 1994. Bezos attended Princeton and worked at a hedge fund before quitting to sell books online.