I've been using Yahoo Mail for nearly 20 years For us prior to 2000 communicating via snail mail when travelling was a PITA We setup a yahoo account before an overseas trip to Vietnam, Thailand and Laos It transformed our traveling Prior to 2000 for us, there was no pre-booking on the internet It was go somewhere and check out a few places and pick one Now it's all research and booking online Hours, maybe even days are saved before you even set foot out of the house