Only a single effect—entrance, emphasis, or exit—can be applied to a slide

Possible security steps to protect and secure a VoIP network include which of the following:

a. Encrypting the VoIP data traffic b. Using firewalls to prevent attacks c. Routing VoIP data traffic on the same LANs as normal data traffic d. All the above

When you use an object in your program, you create a(n) ____________________ of the class of the object.

Fill in the blank(s) with the appropriate word(s).