LinkedList method listIterator returns a(n) __________.

Once a notebook has been shared, it can be moved to a different location

Indicate whether the statement is true or false

There is a new virus reported on the Internet. What steps should the network administrator take to protect the network from the threat?

A) Convert all operating systems to Linux. B) Use firewall software that permits only trusted sites. C) Make sure antivirus software is installed with the most current version. D) Use a personal firewall.