The catalogue of videos is comprehensive by any measure, covering topics as basic as making a phone call up to more advanced topics like planning a road trip with Ovi Maps.
Full marks to Nokia for providing well presented assistance to the novice users who are just starting out on their life with a smartphone. We just wish that the channel had been publicised more!

If you have a relative who has just got a Nokia phone and is struggling to work out how to do one thing or another, searching through this channel must surely be a front-line way of providing help at a distance.
Here are a couple of example videos:
David Gilson for All About Symbian, 4th April 2011