With respect to: http://googleblog.blogspot.com/2007/01/real-time-quotes-for-free.html
My question is: Isn't this info freely available a.k.a. the ticker scrollbar as in:
http://www.dailyfinance.com/quotes/the-toronto-dominion-bank/td/nys
Which is continuously giving us stock updates, free. What is Google adding to this?