Apple, Android, and RIM, winner in 2009 increased Smartphone, Symbian and Nokia continue to dominate
Gartner recently published its annual issue of the sale of mobile phones in the world of end-users during the years known as the two thousand and nine.As the market share of the smartphone operating system, Gartner shows that the iPhone operating system, Android, and RIM, the largest gain (up to 6.2, 3.4 and 3.3 percentage [...]
