Image credit: Watchingthenet.com
O.K. So the USB drive is technically a tech tool. But we have to cite it here because it's absolutely indispensible to tech professionals, who often keep one on their key chains (along with an LED penlight and a small Leatherman or Swiss Army Knife). The IT worker's 30-Gig USB drive has saved many an end-user from losing important files during PC upgrades.
Republished with permission from CIO (view original version)