Why search by voice is next most important technology for mobile devices?

It is time when voice technology should change how people retrieve and interact with digital information. Growth of mobile phone is outpacing PC and therefore spoken word is more important than the written text. Through the use of “Voice Enabled Search Sites,” such as Bvocalized.com people will be able to access information, order tasks and record notes by using hands free voice commands. So far we have not seen any other strong players in this area of voice service delivery even though Chacha.com and Jott.com has shown some traits similar to Bvocalized. Google's "Android" and Yahoo's "One Search" is yet another search enabler that works over mobile phones using voice commands; so what's the big deal? maybe its time the big guys should start thinking out of the box and deliver actual spoken answers in response to natural language questions. I personally enjoyed being within a phone call’s reach from the ability to use virtual assistance—without typing at Bvocalized. You will be able to sort through the web verbally to find what you are looking for and have the real information read back to you as if you are having a conversation with the Web.