All iPods can function as mass storage devices to store data files. If the iPod is formatted on a Mac OS X computer it uses the HFS Plus file system format. If it is formatted on Windows, the FAT32 format is used because Windows cannot access HFS filesystems. Unlike UMS/MTP-capable digital audio players, simply copying files to the drive will not allow the iPod to properly access them (although some third party iPod software allows this). Instead, the user must use iTunes or a compatible third-party software to load audio, videos, and photos in such a way that they are playable and viewable on the iPod.
An iPod formatted as HFS Plus is able to serve as a boot disk for a Mac computer, allowing one to have a portable operating system installed. The older iPods with FireWire ports could additionally function in FireWire Disk Mode. With the advent of the Windows-compatible iPod, the iPod's default file system switched from HFS Plus to FAT32, although they can be reformatted to either filesystem (excluding the iPod shuffle which is strictly FAT32).
iTunes cannot transfer songs or videos from device to computer (although iTunes 7 allows it for music purchased online). The media files are stored on the iPod in a hidden folder, together with a proprietary database file. However, the hidden content can be accessed on the host operating system by enabling hidden files to be shown. The audio can then be recovered manually by dragging the files or folders onto the iTunes Library or by using third-party software.
2006-12-05 17:51:43
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answer #1
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answered by Mikhil M 2
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