Cnit final exam review - Study guides, Class notes & Summaries

CNIT 242 Final Exam Review Questions and answers, rated A+ What does AAA stand for? - -Authentication, Authorization, and Accounting What question does Authentication answer? - -Do you have the credentials necessary to access this system? What question does Authorization answer? - -Once authenticated, what do you have permission to do? What question does Accounting answer? - -Once authorized to access a resource, how much of the resource are you using? Authentication can be accompli...

CNIT 315 Exam 1 Review Questions and answers, rated A+ character codes - -the collections of patterns consisting of 0s and 1s used to represent letters, single digits, and other single characters Control unit - -directs and monitors the overall operation of the computer Arithmetic and Logic Unit (ALU): - -performs all of the computations, such as addition, subtraction, comparisons, and so on, that a computer provides Direct access storage device (DASD) - -allows a computer to read or w...