The new BlackBerry model 8900 was launched at the end of January. It belongs to Curve series but it is more similar to Bold. Curve 8900 has a lot of advantages and new features. Display on Curve 8900 has larger 480×360 resolution compared to resolution of Bold’s 480×320. Standard for all new BlackBerry models is light sensor that dynamically changes brightness of the screen according to light conditions. Big difference between Bold...