Anetwork systems employee set up a network-wide password system in which other employees log in to access their work. which task did the network systems employee perform? tracking the status of projects reviewing codes protecting confidentiality providing recommendations

Choose the best explanation for the following statement communication is symbolic

Which of the choices sean are not true when considering virus behavior

Assume that there is a 4% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on three independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?