In addition to specifying a color as the background for a web page or web page element, you can provide a path and filename for a background image using the ____ property.

Which one of the following does a restore point enable you to recover?

A) e-mails B) software programs C) system files D) personal files

A network administrator decides to secure their small network by allowing only specific MAC addresses to gain access to the network from specific switches. Which of the following is described by this example?

A. Packet filtering B. Hardware firewalls C. Port security D. Stateful inspection