Progress in new technology, driven by the autumn in Nand Flash value, has led to a number of small devices that can hold a significant amount of data. The machine that epitomises all of these is the USB Flash Drive. In 1999 a 16MB USB Flash Drive value £50 now a 4GB USB Flash Drive costs only £10. USB Flash Drives have been a fantastic pal to businesses over the previous few years, making it quick and easy to transfer…