Answer Posted / archana anand

NIS is used for mapping between host name and IP address
for a wide range of information. The clients that get
mapped information from the server consists of user
database and authentication information across a network.

what are different ways the context switch happens from user to kernel space or vice-versa ?

2574

Explain process management system calls in linux?

1003

I would like to know whether Simado and Setu products are they EPBX or not ?

2325

What are system calls used for process management in linux?

1052