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Difference between Physical and Logical Address in Operating System

The Crazy Programmer

In this article, we will study the two types of addresses in the operating system – Physical and Logical addresses and take a look at the differences between the two of them. The physical address is the real location in the memory unit which is virtual to the user, i.e., the user cannot view the physical address.

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What is the Function of the Kernel of an Operating System?

The Crazy Programmer

Operating System (OS) is a platform that allows a user to interact with the computer hardware. A kernel is a structure over which an operating system handles all the fundamental processes and resources which are required during the boot sequence. The post What is the Function of the Kernel of an Operating System?

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Azure Virtual Machine Tutorial

The Crazy Programmer

So in this article, we’ll learn the following things: What is a Virtual Machine? Why we use Virtual Machines? How to create a Virtual Machine? How to use a Virtual Machine in your Computer System? What is a Virtual Machine? At a time we can run multiple virtual machines in a single computer.

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Thrashing in Operating System (OS)

The Crazy Programmer

When a program need space larger than RAM or it need space when RAM is full, Operating System will try to allocate space from secondary memory and behaves like it has that much amount of memory by serving to that program. This concept is called virtual memory. This is called swapping. What is Thrashing in OS? Source: [link].

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Advantages and Disadvantages of Virtual Machine

The Crazy Programmer

The virtual machine is the type of computer that does not require the physical hardware components or requires very little. Nowadays, virtual machines or VMs have become essential assets and tools to be used in business-oriented computing. What is Virtual Machine? Advantages of Virtual Machine. Image Source.

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Do we need so many virtual HQ platforms?

TechCrunch

million seed f or its virtual HQ platform. Teamflow’s virtual HQ platform. Gather’s virtual HQ platform. Crivello is clear about his vision for the startup: He wants to make it harder to move out of a virtual office than a physical office. Virtual HQs race to win over a remote-work-fatigued market.

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Advantages and Disadvantages of Virtualization in Cloud Computing

The Crazy Programmer

Do you want to know the advantages and disadvantages of virtualization? Virtualization is the version of the physical thing in the virtual model developed to keep it virtual and accessible to a broad user base. Thus, it is essential to learn about the advantages and disadvantages of virtualization. Inexpensive.