In contrast, software is untouchable.
Software exists as ideas, concepts, and symbols, but it has no substance.
Books provide a useful analogy. The pages and the ink are the hardware, while the words, sentences, paragraphs, and the overall meaning are the software. Provides information on the latest developments in hardware. This page describes several motherboards and chips, gives tips on configuring your system, and relays information from their suppliers about hardware restrictions, enhancements, and ship dates. PC Guide PC hardware reference site containing sections on systems and components, maintenance and care, and technical resources, as well as troubleshooting, repair and optimization tips and techniques.