Thanks for the the positive feedback and comments people sent about the first Wireshark class post...
Some long time Wireshark users commented that it was a good refresher and they actually learned a new thing or two, while others new to Wireshark enjoyed the info and pace.
Here is the link to this weeks Lecture 3 - opening, saving and basic navigation
Wireshark Class - Lecture 2 - Preferences and Setup
Wireshark class Lecture 1 - Getting started
Enjoy
Tony Fortunato