Sony Ericsson, Samsung Battle for Megapixel Supremacy
How many megapixels can you squeeze into a cell phone? On the eve of the big Mobile World Congress wireless telecom trade show here in Barcelona, Spain, the race is on. At pre-show press conferences, Samsung and Sony Ericsson between them unveiled three handsets, each with cameras boasting at least as many megapixels as my current Canon point-and-shoot (a PowerShot SD1100 with 8 megapixels).