What was the name of the very first computer network _________?
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Answer: D. ARPANET
Explanation
Arpanet was specifically funded by the defense department as the very first operational network. The acronym stands for Advanced Research Projects Agency Network which pioneered packet switching technology. It established foundational communication protocols that eventually led to the development of modern internet systems. Packet switching divides data into small blocks before sending them across independent network routing paths. The network first successfully linked computers at four major universities in the western United States. Development began during the late nineteen sixties under the direction of the United States government.
Modern global internet infrastructure relies heavily on the packet switching concepts pioneered by this project. Understanding early networking history helps engineers design robust fault tolerant communication systems today. Military research projects frequently spin off civilian technologies that transform global commerce and communication. Cnnet is not a recognized historical computer network from the early pioneering era of computing. Nsfnet was introduced later to connect university supercomputer centers rather than serving as the first network. Asapnet does not exist as a historical packet switching network in standard computer science history.
- Subject
- Computer Science
- Category
- Computer Science
- Topic
- —
- Difficulty
- medium
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