While 2009 heralded the rise of social media on the Web, 2010appears to be the year of mobile.  If you don not believe me - look here, and here and even here.   Like social media, I do not think this is going to be a fad but something that will evolve as new technologies come online. But what does going mobile really mean and is it right for your business? Here are a few signs you may be ready to jump on the mobile train in 2010.