Network
administration is a discipline in Computer Science that entails maintenance
of computer hardware and software that are part of a network. &
System
administration is a discipline in Computer Science that entails maintenance
and operation of computer systems which includes both hardware and
software.
These two fields
are sometimes combined into one and given the name System Administration. As
every company in the world try to automate their business processes by making
use of computers and computer software, they find themselves hiring System
Administrators in the process.
