I’ve complained about YouTube in the past, specifically the way they place ads in the middle of songs to try and get you to upgrade (in other words: pay money)- But, I gotta tell ya, if you need to learn something, especially software, you can’t beat watching tutorials on YouTube. I’m well into my fourth month working here at Siemens and hey, this is the second new software that I’ve learned/am learning. Nice perk to this job, IMO.