Force.com Sites technology is used to build public facing websites that run on the Force.com platform. The pages of a Force.com Site are built with Visualforce

Force.com Sites technology is used to build public facing websites that run on the Force.com platform. The pages of a Force.com Site are built with Visualforce. Force.com Sites is one of the two Salesforce technologies, Site.com being the other, for constructing public facing websites.
Attribution to: Peter Knolle
This content is remixed from stackoverflow or stackexchange. Please visit https://salesforce.stackexchange.com/questions/4023