Interface (computing): Difference between revisions

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Revision as of 16:44, 10 January 2024

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== Hardware interfaces ==

[[File:RJ-45 Ethernet socket on Lenovo T410 Laptop.jpg|thumb|upright=1.4|Hardware interfaces of a [[laptop]] computer: [[Ethernet]] network socket (center), to the left a part of the [[Video Graphics Array|VGA]] port, to the right (upper) a [[display port]] socket, to the right (lower) a [[Universal Serial Bus|USB]]-BA socket.]]

{{Main article|Hardware interface}}

Hardware interfaces exist in many components, such as the various [[Bus (computing)|buses]], [[Computer data storage|storage devices]], other [[I/O]] devices, etc. A hardware interface is described by the mechanical, electrical, and logical signals at the interface and the protocol for sequencing them (sometimes called signaling).<ref name="87Blaauw">