____________________ is a set of protocols used to send packets across communication lines.

If an IP address has the number 192 in the first octet, it is a class _______ address

a. A b. B c. C d. D

The ____________________ feature forces text to stay within the confines of the Code Inspector window, allowing you to read without scrolling sideways.

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