application software interaction with system software(os)
I hope you will make it clear.
how application software interact with system software.
I have some point of view .Is it correct.
"whenever an application software is launched it uses its corresponding port nos to interact with system software(operating system which will act like a socket).But I often get a confusion if this is the case so many tons of softwares are there then how they will manage port nos.Also what happens in case of various os scenarios like in windows,linux,macintosh".
Anyway advanced thanks before answering my question