Word Count : 1518

---

A Distributed Operating System (DOS) and a Network Operating System (NOS) are two important operating system models used to manage computers, users, applications, and resources in a networked environment. Both models enable computers to communicate and share resources, but they differ significantly in their architecture, degree of integration, transparency, scalability, and handling of failures. The choice between them depends on the requirements, size, structure, security needs, and resource-sharing characteristics of an organization. A Distributed Operating System is designed to manage a collection of independent computers and make them appear to users as a single integrated computing system. The individual computers may have their own processors and memory, but the operating system coordinates their activities and manages distributed resources collectively. Examples of concepts associated with distributed operating systems include distributed process management, distributed file systems, load balancing, and transparent access to remote resources. The main objective is to provide a unified environment in which users do not need to know where a particular resource or process is physically located. A Network Operating System, on the other hand, is designed to provide services and facilitate communication among computers connected through a network. Each computer generally retains its own operating system and identity. Users are aware that they are accessing resources located on different machines. Common examples include Windows Server, Linux server systems, and UNIX-based network servers. In an NOS environment, servers provide services such as file sharing, printer sharing, authentication, application hosting, backup, and network management, while client computers access these services through the network. _______ ________ ________ ____ ________ _______.
_________ _________ __________ _______ ________ ________ ________ ________ __________ _____ ___.
___ ______ _________ ____ _____ ________ ___ ___ ____ ____.
____ _________ _______ ___ __________ ________ _______ __________ ________ ____ ________.
___ ______ _____ ________ _________ ______ ___.
_________ _________ ___ _______ ____ _______ _____ _________ _______ _______ ________ _______.
_________ _____ ______ ________ _________ ________ ____ ______.
___ _________ __________ ______ _________.
_______ _________ _________ _____ __________ ___ ___.
___ ___ _________ _____ ____ ______ ___.
_________ __________ ______ ___ _____.
____ ____ ___ ____ _______ ______.
__________ ____ ________ ________ _________ _____ __________ ____ __________ ____ _______ _________.
_____ _________ _____ ____ ______.
_____ ____ ___ ________ ________.
______ ___ ________ ________ _________ __________ _____ ___ _______ ______ ___ _______.
________ ___ ___ ___ _______ _____ _________ ___ _____ ________.
_____ ____ _________ _______ _________ _________ ___ _________ _____ ______ _____.
_____ ___ ___ _________ ____.
________ ________ __________ _____ ___ __________.
__________ __________ ___ ________ ___ ___ __________ __________ ___ _________ _________ ___.
___ ____ _______ _____ ___ ____ ________ _______.
_____ __________ __________ _____ _______.
_______ ______ _________ _____ ______ ____ ________ _________ ________.
___ __________ ________ _______ ____ _______ __________ ________.
__________ ____ ______ ______ _________ ___ _________ _____ _______.
____ _____ ________ ___ _____ ___ ________ __________ _____ __________ ________ ___.
____ __________ _____ ___ _________ _______ __________ __________ __________ ___ ___ ______.
___ ______ _______ ___ _______ ___ ____ ___ _________ ____ _________.
_______ ____ __________ __________ ____ ___ __________ _______ ___ ________ ______.
______ ______ __________ ____ _______ ____ ___ _____ ___ ________ __________ ________.
_______ ________ ________ ___ __________ _________ ___ _________ ___ _______.
_________ ___ ________ _______ __________ _______ _____.
______ ________ ____ _____ ____ ________ ______ _____ ______ ______ ___ _________.
________ _____ __________ _____ ____ ______ ______ _________ _________.
_________ ______ ________ ________ _____ ___ _______ __________ ____.
_________ ____ ___ __________ _________ ___ ____ ______ ______ ________.
________ __________ _____ ________ __________.
____ ____ ________ _____ __________ _________.
______ __________ _________ _______ _________ ___ _________ ___.
____ __________ ___ ______ ________.
_______ ___ ______ ______ ________ __________ ________ __________.
____ _________ _________ ___ _______ _____ _______.
__________ ________ _____ _______ ______ ____ ____ ___ ___ ____ _________ _____.
________ _________ ____ _______ _________ _____.
___ _______ __________ ___ ______ _______ _______ ___.
________ ______ ________ ____ ____ ____ _______ __________.
______ _____ _______ _________ ______ ___ _________ ______.
____ _____ ____ ____ ________ ___.
______ _____ ________ _____ __________.
_____ _________ ____ _______ _____ _____ __________ _____ _______ _________ ____ __________.
_______ ______ __________ ______ _____ __________ _____.
_________ _________ _________ ____ __________ __________.
_________ __________ __________ __________ _______ _________.
___ ___ __________ _____ ______.
_____ _________ _______ _________ ______ _________ ________.
_________ _________ __________ ____ __________.
_____ ___ ___ ___ __________ ______ ______ ______ _____ _______ __________.
___ ___ ___ _______ __________ ________ _____ ________.
_____ ______ ______ ___ _________ ___ ___ _______ _______ _______ ______ ______.
______ __________ _____ _________ _________ ________ __________ ____ _____ _____ ____.
______ ____ _____ ______ _____.
_____ __________ ____ _______ ___.
__________ ___ __________ _________ ________ __________ ____ __________ ___ _________.
__________ __________ ________ _______ ________ ______ __________ _______ __________ ____ __________ ____.
_______ __________ ____ _____ __________ _____ _____ _________ __________ ________ ___.
________ _________ __________ ____ _________ ____ _______ __________ ___ __________ ___ ______.
______ ___ _______ _____ _______ _________ ___ ________ _____ _________ ________.
_________ ____ ______ __________ ___ ___ ____ _________ _____.
________ _________ _____ ____ _______ _________ ______ ______ ___ ____.
____ _____ __________ ___ __________ _________ __________ ___ _______ ______ ______.
_________ ______ _______ __________ ________ _______.
____ ____ _____ ____ _______ ________ ________ _____.
________ _____ ____ ________ ______ __________ ______ __________ __________.
_______ _____ __________ ______ __________.
________ _________ _____ _______ ____ ________ ______ __________ ________.
____ ______ ____ __________ ___ __________ ___ _______ __________.
_____ ____ _____ ___ _____.
________ ________ _______ _________ __________ ____ _____ ______ _______.
___ _____ ______ ______ _______ _________ ___ _____ __________.
_______ __________ _________ _________ _________.
______ ___ ________ ________ ________ ____ ___ _______ _____.
__________ ____ __________ ___ _________ ________.
___ _________ ______ _____ _________ ___ _______.
___ _______ ______ ______ ______ ________ __________ __________ ____ ____ ____.
____ _________ ____ ___ _______ ___ _____ _______.
_________ _______ ____ ___ ______ ______ _____ ______ _________.
____ _____ _______ ________ _____ ________ _________ ________.
___ __________ _______ _________ _______ _________ ________ _________ ____.
_____ _______ _________ ____ __________ __________ _________ ____ ____ __________ ______.
___ _____ _______ _________ _______ ____ _______.
_________ ____ ____ ________ ______ _____ ____.
______ _______ _____ ____ _____ _____ __________ ________ ____ ________ _________.
_______ ______ _________ ______ ________ ____ __________ ________ _______ __________ _______ ______.
____ _______ ______ ___ ____ ______ ______ ____ _________ ___ _______.
__________ _________ ______ __________ ___.
__________ ____ ___ ___ ______ ________.
_______ _____ ___ _________ _______ _______ _____ __________ _______ _______ ___.
__________ _________ __________ ____ _____ _________ _______ ___.
___ _________ _______ _______ ________ ______ ___ _____ _____ _______ ______.
_________ ___ __________ ___ _________.
________ _________ __________ _________ ______ _______ _________ ____ _________.
____ ____ ______ _____ ______ _________ ___.
______ _____ ______ _________ __________ ___ _____ __________ ________ _____.
_______ _________ ________ _______ __________ _________.
________ ____ ______ _______ ______ ______ _______ ___ ________ _________ ____ ________.
______ __________ ____ ___ _______ ________ _________ __________ _____ __________ ________.
________ _______ ________ ______ __________ _____.
_______ _____ _____ ________ __________ ___ ___ __________ __________ ___ ___.
____ __________ _________ _______ ____ __________ ________ _________ _________ _______.
_______ _____ ____ _________ ______ ____ ________ ________ ___.
____ ______ ______ _____ __________ ___ ______ _______ ____.
________ __________ ________ ______ ________ _______ __________ _____ ____.
__________ ________ ___ ______ _________ ___ _______ ________ _____ _____ ____ ________.
_____ ___ _____ ____ _________ __________ _______ ______ ______ ______.
__________ ________ _____ ______ _____.
___ _________ _______ __________ __________ _____ ____ ________ ____ _________ ____ ______.
_______ ___ ______ ________ _________ ________ ______ ______ ______ ________ ___ ______.
___ __________ ________ __________ ________ __________ _____.
____ __________ _________ ______ _____ _____ _________ ________ ____ __________ ___ ______.
_____ _________ __________ ________ ____ ________ _____ ___ ______ ______.
________ ______ _________ ___ __________ __________ _________ ________ ____.
________ ____ ______ _________ _______ _________ __________ ____ ____.
_______ ____ ___ __________ ____ ____ _______ ______.
___ ______ __________ __________ _________.
_________ _______ ___ _______ ___ ________ __________ _________ _________.
_______ ______ _______ __________ ______ _________ ___ ________ _______ _________.
___ ____ ______ __________ ______ ___ ______ __________ ___ ______ _________ _______.
_____ _____ ___ ________ ___ _____ ________ _____.
__________ ____ ____ ______ __________.
____ ___ ______ _________ _____ __________ ______ _____.
___ _____ _______ ______ _________ _____ ______.
______ _____ ________ _________ ______ ________ _____ ________ ___ _________.
______ _______ __________ _________ _______ __________ ________ ____ __________ ______ ______.
_______ ________ ____ __________ ____.
__________ __________ ______ __________ _________ _____ ______ ________.
______ _______ _________ ______ ____ ________ ____ ________ ___ _____ _____.
_____ ________ _________ _______ ____ _____ _____ ____ ______.
__________ _______ _________ __________ __________ _____ _________ _____ _________ __________ ___ __________.
____ _______ _______ ______ _________ _______.
______ ______ _________ _______ __________ ____ ________ ___ ________ ___ ____ _________.
________ ________ ____ _______ _________ ________ ___ ________ ___.
_______ _______ _________ ____ ________ __________ ______ __________ _______ _____ __________ ______.
____ _____ _________ ________ ________ _________ __________ ____ _____ ______.
________ ________ ________ __________ ______ _________ __________ _____ _____.
______ _________ ___ _________ _________ ____ _________ __________.
________ ________ ____.
Get Full Answer on WhatsApp