Sony is ceasing development and production of recordable optical media, including Blu-ray discs, as it prepares to move its business toward an all-digital future. The news that Sony could be making such a move made the rounds last week, but has now been confirmed in an interview with Japanese outlet AV Watch. Earlier reporting suggested Sony had made as many as 250 jobs redundant at its Japanese optical media plant. Sony has now confirmed those redundancies and says there is no plan to move the ...