A board-certified dermatologist has won praise online after sharing the trick to test if a child's rash is a sign of severe infection, and it has the potential to be lifesaving. Dr. Abigail Waldman is ...
Dara Kerr was a senior reporter for CNET covering the on-demand economy and tech culture. She grew up in Colorado, went to school in New York City and can never remember how to pronounce gif. Google ...