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Software. Kyle Watson. Allows a single user to control one computer. Allows multiple computers to be connected across a network. Difference Between Operating Systems and Network Operating Systems OS Vs NOS. What is a Network Operating System?.

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Software

Software

Kyle Watson


Difference between operating systems and network operating systems os vs nos

Allows a single user to control one computer

Allows multiple computers to be connected across a network

Difference Between Operating Systems and Network Operating Systems OS Vs NOS


What is a network operating system

What is a Network Operating System?

  • Coordinates the activities of multiple computers on a network

  • Acts as a director to keep the network running smoothly

  • Two Types of NOS’s: Peer-To-Peer and Client/Server


Peer to peer

Peer-To-Peer

  • Share files and resources located on each computer in the network

  • Each user has access to shared files from each computer on the network

  • All computers are equal


Peer to peer advantages disadvantages

No need for server-cheaper

OS only needs to be reconfigured for peer-to-peer connection

Decentralized

Less Security

Peer-To-PeerAdvantages Disadvantages


Client server

Client/Server

  • All shareable resources are on one file server

  • All other computers on the network can connect and use resources on the server

  • File Server is the heart of the network


Client server advantages disadvantages

Centralized

Scalability

Flexibility

Interoperability

Accessibility

Expensive

Maintenance

Dependence

Client/ServerAdvantages Disadvantages


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