Gracias a el Viejo por este artículo...

Subject: Alertbox: Mobile Sites vs. Apps: The Coming Strategy Shift
To: Alertbox Announcement List 


Mobile apps currently have better usability than mobile sites, but
forthcoming changes will eventually make a mobile site the superior
strategy.

Jakob Nielsen's Alertbox for February 13:
 > http://www.useit.com/alertbox/mobile-sites-apps.html