This was a very useful review of Adobe Lightroom for me.
It helped me understand the tools that existed before and also why as a photographer and videographer this is the file (photo & video) management system for me. I'm in the early stages of fleshing out a documentary that I plan to collect photos and videos on for more than a year. I can see that Lightroom and it's extensive metadata capabilities will server what I am up too.
Thank you Helen!