I need screenshots of every step please

Case Project 9-2: Examine VolP Traffic on the LAN Today's app marketplace provides a plethora of options for phone calls over the Internet, two of the most popular being Skype (recently acquired by Micro- soft) and Google Hangouts. In this project, you explore another program called Viber that is also available for multiple platforms and devices. Viber is primarily a voice calling app, as opposed to video (although video features are being added and improved). Skype, Google Hangouts, and Viber all provide free calls to other users of the CASE PROJECTS