TECH world

Nokia today unveiled the Nokia Lumia 620, the third and most affordable smartphone in its range of Windows Phone 8 devices. Nokia claims that Lumia 620's body uses a new dual-shot colour technique to deliver a variety of color and texture effects. Dual-shot adds a second layer of coloured, transparent or translucent polycarbonate on top of a base layer to produce secondary colour blends and depth effects. One can add a personal feel to the handset as there are seven different exchangeable shells to choose from.