Facebook F8 Facebook F8 Facebook F8 (pronounced ""eff eight"") is a mostly-annual conference held by Facebook, intended for developers and entrepreneurs who build products and services around the website. It is hosted in the San Francisco Bay Area, California, previously in San Francisco (until 2016) and now in San Jose, in Silicon Valley. Previous events have started with a keynote speech by Facebook founder Mark Zuckerberg, followed by various breakout sessions concentrating on specific topics. Facebook has often introduced new features, and made new announcements, at the conference. The "F8" name comes from Facebook's tradition of 8 hour hackathons. The scheduling of
Fairchild F8 on designing support logic circuits. These goals resulted in a microcomputer with a multiplexed bus architecture, with just two buses for all functions: the time-multiplexed data bus and a 7-bit control bus for synchronizing the system's components relative to the data bus. The functions of the F8 were distributed among several devices resulting in system simplification. In the F8 the control bus regulates the use of the data bus through the use of timing signals and state controls. The phi clock divides the machine cycle into discrete phases depending on the instruction being executed. The five state control lines are