Which Recovery Console command lists the contents of the selected directory on the system partition?

Of the following, which is NOT a method to advance through a slide show?

A) Press the Spacebar B) Press P C) Press Page Down D) Press Enter

Ben is selecting an encryption algorithm for use in an organization with 10,000 employees. He must facilitate communication between any two employees within the organization. Which one of the following algorithms would allow him to meet this goal with the least time dedicated to key management?

A. RSA B. IDEA C. 3DES D. Skipjack