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.
Jeff Bezos. CEO and Founder, Amazon.com. Amazon's chief Jeff Bezos has soared to nearly the top of Forbes' billionaires ranks as his online retailer's stock has climbed, in part due to its booming cloud-computing unit, Amazon Web Services. He owns nearly 17% of Amazon.