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Handheld Storage: Page 2 of 4

The less-common connection alternative is IEEE 1394, or as it is more popularly known, FireWire. With a maximum speed rating of 393 Mbps, IEEE 1394 can be found in most camcorders and many of today's x86 PCs.

Older connectivity options, including parallel port, RS-232 serial port and SCSI connections, usually are not available on portable devices. If you have a machine that doesn't have USB or 1394 connections, consider getting an add-in card in PC-Card or PCI format.

But Is This Business?

Portable storage can be quite a boon. The obvious application is backup for mobile users, who present a constant data-loss threat through theft of the laptop or incidental damage to the hardware during transport. Providing these users with an external hard disk is an excellent way to minimize data loss.

Other forms of portable storage may not appear to be as useful in a pure business sense, but don't judge hastily. Key chain and similar memory devices can help eliminate the hopelessly out-of-date floppy drive and provide a way for administrators to move data without the hassle of burning a CD. In fact, server manufacturers, recognizing the need for accessible storage, are now placing USB ports on the front of their devices. You can update drivers, move small amounts of data and perform other data-transfer functions from this point of entry.