Portable hard disk drive, which also known as external hard disk drive, is common accessories for most people with a computer, especially for notebook or netbook category system which can only have one hard disk drive. With increasingly bigger size of multimedia files, such as high resolution photos or images and HD (high definition) videos, the free storage space has been shrinking faster than ever. … Continue reading Seagate FreeAgent Go (USB 2.0: 640GB) Portable Hard Disk Drive Review