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Personal technology vendors are engaged in a battle for their customers' loyalty, which (they hope) will translate to ongoing investment in related devices, software, and services. As individual...

Infrastructure and operations (I&O) professionals face a splintered landscape of operating systems (OSes) and browsers, which complicates investment decisions tied to what they deploy and suppor...

Smartphone installed base and subscriber data in the United States. Includes data on subscribers by operating system (2011-2013 only) as well as age and income ownership demographics. Inclu...
Smartphone installed base and subscriber data for 16 countries in Western Europe. Includes age and income ownership demographics by country as well as subscribers by operating system for selecte...
Global installed base and subscribers for smartphones in 54 countries. Also includes global and regional data on subscribers by operating system (2011-2013 only). Breaks out age and income ...