FOX Nation host Abby Hornacek takes a closer look at the topics and buzz words you find your friends and coworkers using to sound intelligent. Each week Abby and her expert guests will tackle topics we take for granted and help to explain the roots and meanings behind them.

This week Fox on Tech Reporter and Anchor on FOX News Headlines 24/7, Brett Larson joins Abby in the classroom to help with her lesson plan. Brett explains the essentials to understanding WiFi, the importance of a good password and the marketing ploys used to get consumers to log on.

Keep up with Abby after class on Twitter: @AbbyHornacek