ZDNet reports that Toshiba is updating Canvio 3.0 and Canvio 3.0 Basics with increasing the capacity up to 1.5 terabytes. Furthermore, the company is also working towards make the Canvio 3.0 to work easily between Macs and PCs without the need for a reformat. The 1.5 TB Canvio 3.0, which also features software back up and internal shock sensors, will run for $199. The...