Techilicious by Rajiv Makhni: The camera phone innovation to watch out for

Cameras on phones have come a long way. But you may be surprised to know how far the tech has improved. The first integrated commercially available camera phone was the Sharp J-SH04, released in 2000. It had a sparse resolution of 0.11 megapixel (compare that to the 108-megapixel camera phones of today) and a 256-colour (not million, just 256 colours) display.