What if there will appear a slide on your screen and when you slide it down your PC will shutdown?? It sounds cool. Have you want it on your PC. Actually this is a hidden feature of windows 10, which is not known by most of the users. Windows 10 is built for both desktop… Continue reading How to enable slide to shutdown PC | Windows 10 | Tips & Tricks
Multiprocessor Operating System refers to the use of two or more central processing units (CPU) within a single computer system. These multiple CPUs are in a close communication sharing the computer bus,memory and other peripheral devices. These systems are referred as tightly coupled systems. These types of systems are used when very high speed is required to process a large volume of data.… Continue reading Multiprocesser Operating System
Real time Operating Systems are very fast and quick respondent systems. These systems are used in an environment where a large number of events (generally external) must be accepted and processed in a short time. Real time processing requires quick transaction and characterized by supplying immediate response. For example, a measurement from a petroleum refinery indicating that… Continue reading Real Time Operating System
A time sharing system allows many users to share the computer resources simultaneously. In other words, time sharing refers to the allocation of computer resources in time slots to several programs simultaneously. For example a mainframe computer that has many users logged on to it. Each user uses the resources of the mainframe -i.e. memory, CPU etc. The users feel that they… Continue reading Time Sharing 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. Segmentation is actually… Continue reading Explain Memory Partitioning, Paging, Segmentation
Spooling - simultaneous peripheral operations on-line, spooling refers to as a process that putting jobs in a buffer or say spool, or temporary storage area, a special area in memory or on a disk where a device can access them when it is ready. Spooling is useful because devices access data at different rates. The buffer provides a… Continue reading What is Spooling?
Animated GIFs are probably one of the best things that have happened to images in a while. They introduce a sense of life inside the otherwise static photos. This, in turn, allows creators to convey a lot more information with GIFs than they could do with other image formats (JPEG, PNG). I personally love GIFs.… Continue reading How to Stop Autoplaying GIFs in Your Browser