CultureCoughing: You're doing it wrong, says Combat Carl from 'Toy Story of Terror' Pixar has created a cheeky PSA starring its G.I. Joe-like character, Combat Carl. He's here to teach you the proper way to cough in public (because you're getting it wrong).by Robin Parrish
How the Internet Works: An Beginners Guide to How Websites Load, What a Server Is, and How Data Travels Online
