SCM recently uploaded some new videos to our YouTube channel. These include our BAND-GUI tutorial videos. The screen recordings are walk-throughs of all of our tutorials designed to help new users learn to use our BAND program for periodic DFT. They contain voice-over commentary explaining what is being done during each segment. For those viewing sans audio, subtitles for these videos are available. As with our older demonstration videos, they are recorded at the 720p HD resolution, which should display well on most computer monitors when viewed on the full screen.