SmartphonesOnline Periodical or Article - 2013
"Opposing Viewpoints: Smartphones: Opposing Viewpoints is the leading source for libraries and classrooms in need of current-issue materials. The viewpoints are selected from a wide range of highly respected sources and publications"-- Provided by publisher.
Publisher: Detroit : Greenhaven Press, a part of Gale, Cengage Learning, 
Alternative Title: Smart phones