After reading this article about one of Microsoft's last advertising (which by the way must be one of the worst ever), I was wondering what was the intention behind the © after "Sparklines". Does it mean "term copyrighted by E. Tufte" and therefore Microsoft HAS TO mention the © symbol or "newly re-copyrighted by Microsoft (in case nobody pays attention)" and in this case, Microsoft would be playing a very insidious disinformation game here.
What do you think ?
