telecommunications is just one other term. there's also industrial science or automation
A user interface will do these things for you.
Answer:
I think its plain text but I might be wrong
Answer:
more /var/log/auth.log
less /var/log/auth.log
Explanation:
The commands that can be used to view the content of the auth.log file page by page are:
more /var/log/auth.log
less /var/log/auth.log