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http://www.usb.org/ - http://www.usb.org/
Official site. Includes information, products, developers section, and press. |
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Universal Serial Bus Implementers Forum - http://www.usb.org/developers/
Current revision of the USB spec with all available device class documents, whitepapers and also the compliance workshop checklists. |
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Developer - Universal Serial Bus - http://developer.apple.com/hardware/usb/
From Apple's site. |
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Everything USB - http://www.everythingusb.com/
News and product reviews on both USB 1.1 and 2.0 peripherals and adapters. Also includes a FAQ and USB 2.0 driver update. |
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USB Central - http://www.lvr.com/usb.htm
Information, tools, and links to material about the Universal Serial Bus (USB). |