An alternative to each server being required to confirm identities of clients who request service is to use an _______ that knows the passwords of all users and stores them in a centralized database.

If you are not using a widescreen computer or projector, when selecting a template, you should click ________ under Suggested searches

A) 3:2 B) 16:9 C) 4:3 D) 2:1

The defining characteristic of a linked list is that

A) data are stored in consecutive locations in the memory of the computer. B) lists are very efficient at storing data. C) the locations that store list data do not have to be consecutive in memory. D) the maximum size of a list is fixed when the list is created. E) None of the above