When an author carefully chooses her words, she is using Diction. Diction are emotionally-charged words which the author chose herself
It's true that a security device should be installed. The security device to be installed between a computer network and the internet is: A Firewall.
<h3>What is a firewall?</h3>
A firewall refers to a hardware or software which is like a gatekeeper that helps to protect internal networks. It monitors incoming and outgoing traffic.
Thus, we see that firewall is the security device that should be installed.
Learn more about firewall on brainly.com/question/11914227
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The answer is probably b or c.
Tony what passage are you talking about try reposting your comment
