Key Difference – Scheduler vs Dispatcher Scheduler and Dispatcher are associated with process scheduling of an operating system. The key difference between scheduler and dispatcher is that the scheduler selects a process out of several processes to be executed while the dispatcher allocates the CPU for the selected process by the scheduler. In a […]
Difference Between Preemptive and Nonpreemptive Scheduling in OS
Key Difference – Preemptive vs Nonpreemptive Scheduling in OS A process is a program in execution. A computer should perform many tasks at the same time. Therefore, the CPU should get processes and execute them. Sometimes it is necessary to execute some processes than the other processes. At that point, the running process is […]
Difference Between Adduser and Useradd
Key Difference – Adduser vs Useradd An operating system is used to give instructions to hardware. Linux is an operating system. It is a clone of UNIX. The main advantage of Linux is that programmers can build their own operating systems using the Kernel. Some widely used Linux distributions are Ubuntu, Fedora and Debian. […]
Difference Between System Call and Library Call
Key Difference – System Call vs Library Call System call and Library call are related to the operating system of a computer. The computer can operate in two modes; namely, user mode and kernel mode. The key difference between system call and library call is that System call is a function provided by the […]
Difference Between User Mode and Kernel Mode
Key Difference – User Mode vs Kernel Mode A computer operates in two modes which are user mode and kernel mode. When the computer is running application software, it is in user mode. After the application software request for hardware, the computer enters kernel mode. The kernel is the core of the computer system. […]
Difference Between Mac OS X Yosemite 10.10 and OS X El Capitan 10.11
Mac OS X Yosemite 10.10 vs OS X El Capitan 10.11 The new version of the desktop operating system of Mac, the OS X El Capitan, was introduced to the world at the WWDC 15 on the 8th June 2015. There are many differences between Mac OS X Yosemite 10.10 and OS X El […]
Difference Between OS X Mavericks and OS X Yosemite
OS X Mavericks vs OS X Yosemite With the release of OS X Yosemite many would like to know the difference between OS X Mavericks and OS X Yosemite. OS X is the graphical user interface based operating system series designed by Apple for Mac computers. While Yosemite, which is 11th release of the […]
Difference Between Windows 8.1 and Windows 10
Windows 8.1 vs Windows 10 Since Windows 8.1 and Windows 10 are the most talked of operating systems under Windows name at the moment, we should take a look at the difference between Windows 8.1 and Windows 10. Windows is the widely used graphical user interface based operating system designed by Microsoft for a […]
Difference Between Windows 8 and Windows 10
Windows 8 vs Windows 10 Since Windows 8 and Windows 10 are two recent operating systems developed by Microsoft, one should know the difference between Windows 8 and Windows 10 and the new features introduced before switching on to the new operating system. Windows 8 which is the successor of Windows 7 was officially […]
Difference Between Firefox 5 and Firefox 6
Firefox 5 vs Firefox 6 | Firefox 5.0.1 vs 6.0 Mozilla has released Firefox 5 during June 2011, which was very soon followed by Firefox 6 beta release in July 2011. Mozilla released Firefox 6.0 beta version for beta channel users on 8th July 2011. The official release of Firefox 6.0 is on 16th August […]
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