Explain why it’s more feasible to attack a known vulnerability of a computer/network vs a random attack?

Explain briefly why you cannot expect to find a previous version of every file with which you work.

Three out of five seniors remain undecided about a college major at the end of their senior year.

If you're using an existing powerpoint presentation that will receive new slides based on a word outline, select the a. slide that will appear after the new slides. b. first slide in the presentation. c. slide that will appear before the new slides. d. last slide in the presentation.