The is inserted between the premises network and the Internet to establish a controlled link and to erect an outer security wall or perimeter to protect the premises network from Internet-based attacks.

What questions about an audience should be asked during presentation preparation? check all that apply. what does the audience already know about the topic? how will multimedia tools inspire the audience? is the information interesting and engaging? how will this information affect the presentation? will the audience change the message’s purpose? what is likely to interest the audience?