When it comes to IT knowledge there are several methods being used today. We have all types of apps, programs, feeds, sites, visual, audio, etc. to choose from, but what works the best? So for me it depends. It depends on if I have a particular problem I am trying to solve, or am I just doing research on a product I am interested. However, both are going to have to provide me with some deep technical information. No I am not talking about a spec sheet overview, or a ours is better than theirs comparison. But enough detail so that I can work through it on my own.