In an effort to make Google Reader more approachable, Google has put out a series of help videos that show people how to use it. There are only two clips to start out with (posted below) which cover basics like adding and reading feeds, and using the tool's sharing features. Google says future videos will cover some of the more advanced features.
Google's efforts are notably overshadowed by YouTube users who have taken it upon themselves to create screencasts similar to the ones made for last year's YouTube help video challenge. How-to site ExpertVillage in particular has 16 different clips, while Web guru Ed Dale has put together a three-part, half-hour series about how to use it.
One thing to note is that Google's videos cover some of the changes made since. See also , which despite being written in late 2007 is still remarkably up to date.
I've put the second how-to video after the break.