
Theres a large number of usb types in market. The price of usb vary with the performance and type of usb like other computer pieces such as ram, hard disk and processor. The performance of usb in transferring data can be determine by checking the speed of writing and reading data.
For this purpose theres a lot of tools allow you to try performance usb and one of this tool is speedout. No need for installation speed out tool. It's enough to...