2 on Distributed Systems
نویسنده
چکیده
A distributed system is one in which the failure of a computer you didn't even know existed can render your own computer unusable. A distributed system is a computing system in which a number of components cooperate by communicating over a network. The explosive growth of the Internet and the World Wide Web in the mid-1990's moved distributed systems beyond their traditional application areas, such as industrial automation, defense, and telecommunication, and into nearly all domains, including e-commerce, financial services, health care, government, and entertainment. This chapter describes the key characteristics and challenges of developing distributed systems and presents several key software technologies that have emerged to resolve these challenges.
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