NEW YORK, July 17, 2017 /PRNewswire/ -- Smartphone, tablet PC, laptops/PC and television are the multi screens currently discussed in the report. They are also called the Four-screen market and as such a nascent field compared to the huge television advertisement and media industry....
For more information, please visit
http://www.prnewswire.com/news-releases/[...]ow--forecast-2017-2022-3004894