How do you destroy data on hard drive?

Anetwork security application that prevents access between a private and trusted network and other untrusted networks

What multimedia system creates an immersive, real-life experience that the user can interact with?

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?