The initial WWW server is found at CERN with its first sticker that claims: "This machine is really a server. Usually do not POWER IT DOWN!!" A server is a pc that gives information to other computers called "purchasers" on computer network.[one] This architecture is known as the shopper–server model. https://types-of-server-hardware01110.ampedpages.com/examine-this-report-on-types-of-server-hardware-54740517