6. Smart Phones
“55% of Mobile Phone
Users in the United
States have a Smart
Phone”
http://www.comscore.com/Insights/Press_Releases/2013/3/comScore_Report
s_January_2013_U.S._Smartphone_Subscriber_Market_Share
7. Smart Phone Usage
“70% of smartphone
users frequently visit
Facebook more than half
of them check it every
day”
http://www.businessinsider.com/smartphone-usage-2013-3