?A breakpoint is where different styles are applied to a webpage to cause it to change in a way that makes it easier to read and navigate for a particular situation.

Which of the following 802.11g antennas broadcast an RF signal in a specific direction with a narrow path?

A. Omni-direction B. Unidirectional C. Patch D. Yagi

When the ____________________ logical operator is used with two simple expressions, the condition is true only if both individual expressions are true by themselves.

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