If you bought a smartphone in 2011 — and didn’t buy a PC — you were part of a history-making trend. For the first year ever, total PC sales around the world were outpaced by total smartphone sales, in units at least, according to data released Friday by market analyst…

The end of the year is close and in Down to Moon we wanted to know which smartphones have been the biggest high-tech developments in 2011, a year of total mobile explosion. Dual-core processors, large high-resolution screens, ·D, 4.0 “Ice Cream Sandwich”, Apple's Siri Artificial Intelligence are some of the…