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Category Archives: Operating Systems

Morris et al. 1986 created a distributed computing environment for use as a campus computer and information system at Carnegie Mellon University (CMU). An AFS… Read More
Multithreading is a Java feature that allows concurrent execution of two or more parts of a program for maximum utilization of CPU. Each part of… Read More
Distributed Systems are the systems that make a single system image to users of the networks. The failure of one system in the network will… Read More
In this article, we will learn about the features of a good scheduling algorithm in a distributed system. Fault Tolerance: A good global scheduling algorithm… Read More
DSM is a mechanism that manages memory across multiple nodes and makes inter-process communications transparent to end-users. The applications will think that they are running… Read More
Parrot Linux is a free and open-source GNU/Linux distribution based on Debian Testing. This operating system is majorly used for security research and penetration testing.… Read More
Operating System : An Operating System acts as an intermediary between the computer hardware and the user of the computer. The main purpose of an operating… Read More
The basic definition of operating system is that the operating system is the interface between the computer hardware and user.And in daily life we use… Read More
Overview :The BYOD revolution is a trend that is not going to stop anytime soon. Today’s empowered consumers are expecting to work in and out… Read More
Overview :You might have studied many memory management systems OS uses to utilize the memory, but a special type of memory management is used nowadays… Read More
In this article, we are going to understand private bytes, virtual bytes, and working sets. Private Bytes :As a result of completely paging out the… Read More
The term Memory can be defined as a collection of data in a specific format. It is used to store instructions and processed data. The… Read More
A process in a multitasking system is brought from the secondary memory to the main memory and sometimes switched back to the secondary memory. Thus,… Read More
Prerequisite : Difference between Process and Thread, Difference between User Level thread and Kernel Level thread Introduction : In an operating system, there are a number… Read More
Virtual Memory :Virtual memory is a memory management technique in the operating system that gives users the illusion that they are working with memory that… Read More