Movie Posters That Double As WiFi Hotspots

To help bring the “world’s oldest” and possibly the “least popular” ad medium—the poster—into the digital age, South Korean film distributor CJ Entertainment teamed up with ad agency Cheil to create movie posters that doubled as WiFi hotspots. Called ‘WiFi Posters’, the campaign involved installing WiFi devices into existing movie billboards—allowing users within range to […]