Local area network (LAN)

  • Authors:
  • Christopher S. Cooper

  • Affiliations:
  • -

  • Venue:
  • Encyclopedia of Computer Science
  • Year:
  • 2003

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Abstract

Stemming from some early experiments in the late 1960s, development of the first generation local area network, or LAN, took place during the 1970s. The goal was an inexpensive network suitable for use in a classroom, laboratory, suite of offices, or, perhaps, an entire building, to enable personal computers to share more expensive peripherals such as printers and large disk drives. Standardization in the early 1980s was followed by worldwide deployment of 10 Mb/sec LANs. By the end of the decade, desktop computer systems interconnected throughout an institutional building or site had become common, producing a local site scaling problem with traffic and numbers of connected systems.