Answer:
To plan the speech before doing it
D the audiences familiarity of the topic.
If they aren't then you have to explain more if not then you can jump right in to your main point.
Answer:
sure why not, if you have discord we can talk thrre
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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