Here's a useful perspective on it by a famous Canadian copyright lawyer: http://www.michaelgeist.ca/content/view/5951/125/ http://www.michaelgeist.ca/content/vi

Here's a useful perspective on it by a famous Canadian copyright lawyer: http://www.michaelgeist.ca/content/view/5951/125/ http://www.michaelgeist.ca/content/view/5951/125/