An operating System (OS) is a basic software whose role is to be an abstract layer between software requisitions for resources and the hardware available, manage input/output, memory allocation/deallocation, file systems, among other basic tasks a device (not necessarily a computer) should do.
Whats the difference between multitasking, multiprogramming & multiprocessing This comes regularly for my university OS exams and I can't find …
multithreading operating-system multiprocessing multitaskingDoes anyone know how to set a scheduled task to run in background using Windows Task Scheduler? There doesn't seem …
windows background operating-system scheduled-tasks administratorWhat are the differences between User Mode and Kernel Mode, why and how do you activate either of them, and …
operating-systemI am not able to understand the difference between a kernel and an operating system. I do not see any …
kernel operating-systemI want to run regasm.exe from cmd. which is available in c:\windows\Microsoft.net\framework\2.057 I do like …
.net c++ visual-c++ command-line operating-systemHow can we interact with OS shell using Python ? I want to run windows cmd commands via python. How can …
python windows operating-system shellWhat is the maximum limit to the number of processes possible in a linux system? How can we find it ?
linux process operating-systemWhat is the difference between Trap and Interrupt? If the terminology is different for different systems, then what do they …
x86 operating-system kernel interrupt cpu-architectureI am using Service Class on the Android O OS. I plan to use the Service in the background. The …
android service operating-system foreground android-8.0-oreoI'm hoping someone could shed some light on how to make the parent wait for ALL child processes to finish …
c process operating-system fork posix