ATA-ATAPI.com: Offers information about ATA and ATAPI devices. Also provides drivers and historical information.Beyond Logic: Includes detailed information on USP, serial ports (RS-232), parallel ports (SPP/ECP/EPP/IEEE1284) and device drivers.Bus-net: The online publication for designers and builders of bus/board-based systems.Computer Architecture : What is a Bus?: The basic computer bus is explained and information is provided regarding ISA, PCI, MCA, EISA, VESA, and VL-Bus architecture.Free Online Dictionary of Computing: Explains what a bus is and is hyperlinked to additional information.Guide to ATA/ATAPI Documentation: Intended for developers of IDE/ATAPI OS drivers.Leroy's Engineering Web Site: Containing detailed interface bus standards and engineering design information.NetPanel: Interface and bus glossary.PC/104 Supplier Link Page: Provides links to many PC/104 embedded computing vendors with descriptions of the company's offerings.Technical Committee T13 AT Attachment: Responsible for all interface standards relating to the popular AT Attachment (ATA) storage interface utilized as the disk drive interface on most personal and mobile computers today.The Hardware Book: Provides circuits, pinouts, cable and adapter descriptions plus other technical information.The I/O Bus: This article covers bus, its history and status, PCI, EISA, MCA, bus mastering, plug and play, and the bleeding edge. From Introduction to PC Hardware.Theregister.co.uk: The fight for an open hardware platform is very real, and the power has swung from the PC leaders to the entertainment industry.