Title :
Computer networks and distributed systems
Author :
Wittie, Larry D.
Author_Institution :
Dept. of Comput. Sci., State Univ. of New York, Stony Brook, NY, USA
Abstract :
Three major justifications for distributed computing-sharing physically distributed resources, combining computers for fast solutions, and providing reliability through replication-are discussed. Distributed computing milestones from 1969 to 1991 are examined, focusing on the ARPAnet national research network, Ethernet and token-ring local area networks, and workstation networks united by distributed systems software. Three themes that dominate current trends in distributed systems and computer networks are examined. They comprise tapping the immense data-carrying potential of optical fibers, efficiently using tightly coupled networks of thousands of computers, and making network access inexpensive so many people will buy services. Developments for the next decade are predicted by extrapolating from these trends.<>
Keywords :
computer networks; distributed processing; optical links; ARPAnet national research network; Ethernet; computer networks; distributed computing; distributed resources; distributed systems; distributed systems software; fast solutions; history; network access; optical fibers; reliability; replication; tightly coupled networks; token-ring local area networks; workstation networks; Computer network reliability; Computer networks; Distributed computing; Ethernet networks; Optical coupling; Optical fiber LAN; Optical fibers; Physics computing; System software; Workstations;
