Hungry people shopping around for a place to eat don’t have to look far.
Websites and mobile apps such as Yelp, Foursquare and Urbanspoon customers find restaurants and sort them by location, price and cuisine type, as well as act as a sort of archive of user-submitted reviews.
For all the convenience they offer to consumers, these sites also present opportunities and risks for restaurants, whose reputations could be boosted or sunk by user reviews......
Via SocialMediaRestaurants.com