A DNS server _____.

Which protocol creates a reliable connection between two computers?

In Linux, what is the primary utility for changing permissions?

In Windows networks, servers and associated user computers are organized into _____.

Which DNS record identifies a server used for processing and delivering e-mail?

When you create a _______________ account on a computer, it exists only on that computer and can be used to control access to resources on only that computer.

Web servers typically listen at port 80.

HTTP stands for ______.

A program that runs in the background in Windows is called a _____.

When you create a local account on a computer, it exists only on that computer and can be used to control access to resources on only that computer.