Freebase(0.00 / 0 votes)Rate this definition: Etiquette is a code of behavior that delineates expectations for social behavior according to contemporary conventional norms within a society, social class, or group. The French word Ã©tiquette, literally signifying a tag or label first appeared in English around 1750.
Mark is the Founder, Chairman and CEO of Facebook, which he founded in 2004. Mark is responsible for setting the overall direction and product strategy for the company. He leads the design of Facebook's service and development of its core technology and infrastructure.
It's Hard To Believe How Drastic The Changes To Facebook Have Been Over The Years. Facebook has made some pretty significant changes to its web platform since launching back in 2004. What started off as a place for college students to connect with each other has grown into the world's largest social network. In Facebook's maturation, its design has also evolved quite a bit. (Although it seems that every time Facebook makes even a subtle change, users become outraged.)