Of course, I was a little late - almost a year. But I discovered it literally yesterday, and habrapoisk gave nothing, so I dare to raise the topic.
05/31/2007 Apple launched a new service within the iTunes Store -
iTunes U. This is a section dedicated to educational content. Lectures, video tutorials, laboratory experiments, etc., from leading US universities on a variety of topics. Because Habra sociality in the majority consists of people interested, then I think it will be interesting.
You ask how to get it all? Very simple: the content of the
iTunes U section and by the way of the Podcasts section (in which there are quite a few video tutorials on the software) is FREE. And there are plenty of methods to register with iTS without a foreign credit card and a PayPal account, you just need to take a minute or two to google.