Answer by
NarenMukherjee (308)
1. Attach 250gb usb 2. 0 hard drive to a Mac
2. Select directory that contains roughly 8,000 files (9. 5GB) in various directories and sub-directories
3. Copy selected directory onto the native hard drive partition
4. Time start of copy to completion
Run the above test in different OS, like Mac OS X and XP. Compare results.