Posts

Operating Systems in Mobile Devices

Image
What is the Operating System                 Control the resources of the computer &   provide the base which the application programs can be written. Major function of operating system -:               to hide complexity from the user level.                              Placement of Operating System Desktop computer Os vs. Mobile Device Os This is basic details about mobile operating system. Next, we consider about android operating system from next post.
1 comment
Read more

Creates a new process( Child process) by using "fork()" function in C

"Fork" system call use for creates a new process, which is called child process. Which runs concurrently with process (which process called system call “Fork”) & this process is called parent process. Ex-: There is a program it’s called P1. P1--- à                 main(){                                     int a=10,b=5;                     printf(”d“,%a);                    fork();                      printf(“%d”,a+b);      ...
13 comments
Read more