Thursday, Russian search engine Yandex released a mobile application, Wonder, that was something like Facebook’s graph search mixed with Siri. From an iPhone or iPod Touch, someone could ask Wonder, “What sushi restaurants do my friends like in San Francisco?” and it would come up with a list, based on their Facebook friends’ likes and check-ins. A few hours after the app went live, Facebook pulled its data from Wonder.
Walmart was the most-talked-about brand on Facebook over Black Friday and Cyber Monday, and it appears that the major retailer has carried that momentum through the holiday season. According to an infographic from Compass Labs, Walmart is again one of the most popular Facebook brands, with the iPhone and Xbox 360 among the biggest tech gifts.
Advertisers using Facebook’s power editor can now target the social network’s users based on the operating system or mobile device they are using to access Facebook.