General Overview Of UNIX System
First UNIX system was developed in 1969 and ran on systems from microprocessors to mainframes and provided a common execution […]
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First UNIX system was developed in 1969 and ran on systems from microprocessors to mainframes and provided a common execution […]
Overview : UNIX : Layered Architecture Linux : Monolithic Architecture Windows : Hybrid Architecture (Microkernel + Layered) Mach : Microkernel […]
Virtualization can be defined as the process of creating multiple copies of an object. A virtual machine is a virtualization […]
There are mainly three types of operating system architecture models : Monolithic OS : Used in older but smaller operating […]
There are mainly three types of OS architecture models : Monolithic OS Layered OS Client-server or microkernel OS In every […]
The design goals of operating systems are : POSIX Compliance : POSIX (Portable operating system interface bases on Unix) is […]
Various types of operating systems are : Single User OS : There is only one user and only his/her programs […]
Every time a computer is turned on a monitor program is loaded from the secondary memory into main memory, which […]
The objectives of an operating system are : Providing the ‘user-friendly’ interface so that the user need not bother about […]
When the system is switch on, the operating system is automatically loaded into the main memory and it takes control […]