1) Facebook application
Found on
https://www.crosswordclues.com/clue/opinion-stage
Opinion Stage is an online polling and voting tool with a social layer built into its core. ==Overview== The tool permits the creation of either multiple-choice or head-to-head (two answers) polls, which can be personalized with customizable features and supported with a text description, image or video. It is offered as a self service, upon creat...
Found on
http://en.wikipedia.org/wiki/Opinion_Stage
No exact match found.
