Add Value !!
Many of my clients tell me they appreciate my breadth of IT experience. For example, if they are complaining that an application is slow, it's helpful to understand the packets, network equipment configuration, cabling, computer operating systems, components, and applications/programming.
When I teach people how to use Wireshark, I include as much of the other I.T. disciplines as possible to ensure the attendees understand the FULL picture.
In this video, i echo those sentiments for a different kind of post.
Over 500 articles, vidos and general stuff. no registration, or strings attached