I love that we can create our own categories in order for us as customers/potential clients to find relevant information quickly without having go through all of it! The only thing about this program would be if you are looking at something specific like an interview or video from someone who works there - not everyone shares everything out here so people have time issues when they post things sometimes but other than that no complaints really.
A useful way to keep up with what's going down within your business while also being able make sure others know too which helps build relationships between yourself & potential employers/clients etc..