Dan Zarrella of HubSpot dug into 1.2 million posts from 10,000 of the most popular Facebook pages to uncover whether or not questions work on Facebook. Not only was he able to show that questions do increase comments, but he also was able to find out what kind of questions work best.
Boothomatic's eco-friendly, collapsible digital photo booths have iPad integration that allows guests to upload photos to Facebook and Twitter. Multiple-choice or open-ended questions can also be programmed into the system prior to the event. The responses can then be collected, along with the guest's email address, so the program can double as a tool for market research and product launches. The standard package costs $2,000 and includes delivery within one hour's drive from New York City.