by Dinesh Thakur Category: Operating System

Languages are used for Communication with the System. As we know that there are also Some Human Languages  like English, Punjabi and Hindi those are used for Communicating with the Other Humans. As we know that different Humans Understands different Languages.

 
by Dinesh Thakur Category: Operating System

Semaphores are often used to restrict the number of threads than can access some (physical or logical) resource.

 
by Dinesh Thakur Category: Operating System

Memory partitioning is the way to distribute the Kernel and User Space Area in Memory.

Paging is actually a minimum memory, which can be swap in and swap out from Memory. In modern Server operating systems, we can use Multiple Page Size Support. That actually helps to tune OS performance, depending on type of applications.



 
by Dinesh Thakur Category: Operating System

Inter-Process Communication : Cooperating processes can communicate in a shared-memory environment. Cooperating processes communicate with each other via an Inter-Process-Communication (IPC) facility.

 
by Dinesh Thakur Category: Operating System

Network Operating System is an operating system that includes special functions for connecting computers and devices into a local-area network (LAN) or Inter-network. Short form of Network Operating system is NOS. Some popular network operating systems are Novell Netware, Windows NT/2000, Linux, Sun Solaris, UNIX, and IBM OS/2. The network operating system which was first developed is Novell Netware. It was developed in 1983.



 
by Dinesh Thakur Category: Operating System

As we know that memory is that which stores the programs and these programs are used by the CPU for processing.  Moreover, there are two types of memories first is the logical memory and second is the physical memory. The memory which is temporary such as ram is also known as the temporary memory, and the memory which is permanent such as the hard disk is also known as the physical memory of the system.

 
by Dinesh Thakur Category: Operating System

Dead-Lock is occurred in multiple users Computing Environment. As we know that there is Many Number of users those are going to perform their Transactions. Dead-Lock has occurred when two or More Users are requesting for data item or for a Resource of System for example two or more users Request for the Printers at a Same Time and When Dead-Lock has occurred.

 
by Dinesh Thakur Category: Operating System

Multitasking Systems

Most modern operating systems allow running multiple tasks both: a computer can, while executing a user program, read the data from a disk or display results on a terminal or printer. We talk about multi-tasking operating system or multi-programmed in this case.



 
by Dinesh Thakur Category: Operating System

File System: Files are used for storing the Information of the user; But Files are organized into the System by using a Specific Manner. Generally for arranging all the Files, directories or Folders are used.

 
by Dinesh Thakur Category: Operating System

A computer system can be divided into five components; the hardware, the operating system, the utilities, the application programs and the end users. Following diagram shows the actual position of an operating system among these components.



 

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About Dinesh Thakur

Dinesh ThakurDinesh Thakur holds an B.SC (Computer Science), MCSE, MCDBA, CCNA, CCNP, A+, SCJP certifications. Dinesh authors the hugely popular blog. Where he writes how-to guides around Computer fundamental , computer software, Computer programming, and web apps. For any type of query or something that you think is missing, please feel free to Contact us.



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