Episode 3.2: Why the wait for solid state?

In this episode of ZDNet.co.uk's Dialogue Box, Rupert Goodwins and Charles McLellan revisit solid-state memory a year on from the last time and ask 'Where are our 64GB drives?'. They explore the reasons why solid-state drives are not yet available and show the differences between standard flash memory drives and multi-level cells. Do they find the answer to their question? Click the player above and find out...