An effective way to both organize your friends and control which items from your profile are available to different groups is to ____.

Consider a program that allows consumers to order products from the web. Who might want to attack the program? What types of harm might they want to cause? What kinds of vulnerabilities might they exploit to cause harm?

What will be an ideal response?

Unlike a cable modem user, a DSL modem user employs the full bandwidth of his or her line.

Answer the following statement true (T) or false (F)