Yahoo! is an acronym for "Yet Another Hiearchical Officious Oracle." David Filo and Jerry Yang were in a trailer in Palo Alto, Calif., thinking of a name for their hobby!

NEWSLETTER
A super-skimmable daily digest.
©2016 Mental Floss, Inc. All rights reserved. Mental Floss® is a registered trademark owned by Felix Dennis. mentalfloss.com is a trademark owned by Felix Dennis.