Exchange 41125 225035479 2008-07-11T15:59:54Z 85.116.223.82 {{Wiktionarypar|exchange}} '''Exchange''' may mean: * [[Trade]] or [[barter (economics)|barter]], the voluntary exchange of goods and/or services * [[Social exchange theory|Social exchange]] * [[Student exchange program]] or high school exchange * [[Exchange rule]], from Mathematical Logic * [[The exchange (chess)]], the value difference between rook and a bishop or knight * [[Public exchange]], ''see'' [[Public opinion]] * [[National Exchange Club]], a civic organization * [[Prisoner exchange]], a swap of prisoners by opposing sides in a conflict In '''communications''' and '''technology''': * [[Telephone exchange]] * [[Internet Exchange Point]] * [[Microsoft Exchange Server]], an email server software product from Microsoft, or * [[Microsoft Exchange Client]], the former companion client software for Exchange Server that was embedded into some versions of Microsoft Windows. In '''finance''': * [[Foreign exchange market]] for currencies ** [[Exchange rate]], how much one currency is worth in terms of the other * [[Securities exchange]] ** [[Stock exchange]], where company stocks and other securities are traded ** [[Futures exchange]], where futures contracts and options (derivatives) are traded ** [[Commodities exchange]] In '''music''': * [[Exchange (musical)]], a musical revue from 1970 * [[Exchange (band)]], featuring Steve Sexton and Gerald O'Brien * [[Lindy Exchange]], a type of swing dance event * The name of two songs by [[Massive Attack]] which appear on their album [[Mezzanine (album)|Mezzanine]]. In '''science''': * [[Hydrogen-deuterium exchange]] * [[Exchange symmetry]] in quantum mechanics, which refers to the physical consequences of the indistinguishability postulate of quantum statistics * [[Exchange interaction]] in quantum mechanics, an interaction among indistinguishable particles. In '''place names''': *[[Exchange, Indiana]] *[[Exchange, Pennsylvania]] *[[Exchange, West Virginia]] In '''resouces''': *[[Capacity Exchange]] *[[Broadband Exchange]] *[[Power Exchange]] == See also == *[[X-Change]] * [[Geo-exchange]] * [[Securities Exchange Act]] (1934) * [[Change]] * [[The Exchange]] {{disambig}} [[de:Austausch]] [[it:Scambio (disambigua)]] [[hu:Exchange]] [[zh:交换]]