Which of the following statements is true of network-management software?
a. One of the disadvantages of network-management software is the large amount of time spent on routine tasks
b. With network-management software, a manager on a networked personal computer can scan for viruses c. Network-management software allows software to be copied, modified, or downloaded legally or illegally d. Network-management software complicates the process of updating fles and programs on computers on the network
