22. A non-transitory computer-readable medium whose contents configure one or more computing systems to perform a method of presenting additional content for a term presented by a first mobile communication device, the method comprising: receiving, by the first mobile communication device, a first utterance; transmitting a first identifier of the first mobile communication device and the first utterance from the first mobile communication device to a computing device; receiving, by the first mobile communication device from the computing device, text representing a transcription of the first utterance; receiving, by the first mobile communication device from the computing device, an indicator that first additional content is available for a term identified within the text by the indicator, wherein the term is associated at the computing device with the first identifier of the first mobile communication device and a second identifier of a second mobile communication device, and wherein the first additional content for the term is associated with the first identifier and the second identifier; presenting, on the first mobile communications device, the text with an emphasis on the term identified by the indicator; after presenting the text on the first mobile communication device, receiving, by the first mobile communication device, a second utterance that includes the term; transmitting, by the first mobile communication device, the first identifier and the second utterance to the computing device; receiving, by the first mobile communication device from the computing device, in response to transmitting the second utterance and the first identifier, the first additional content; presenting, on the first mobile communication device, the first additional content for the term; transmitting, by the first mobile communication device, the second identifier to the computing device, the computing device configured to send the text as well as the indicator that first additional content is available for the term to the second mobile communication device using the second identifier; and receiving, by the first mobile communication device from the computing device, a message including a transcribed third utterance received by the second communication device in response to the text.
22. A non-transitory computer-readable medium whose contents configure one or more computing systems to perform a method of presenting additional content for a term presented by a first mobile communication device, the method comprising: receiving, by the first mobile communication device, a first utterance; transmitting a first identifier of the first mobile communication device and the first utterance from the first mobile communication device to a computing device; receiving, by the first mobile communication device from the computing device, text representing a transcription of the first utterance; receiving, by the first mobile communication device from the computing device, an indicator that first additional content is available for a term identified within the text by the indicator, wherein the term is associated at the computing device with the first identifier of the first mobile communication device and a second identifier of a second mobile communication device, and wherein the first additional content for the term is associated with the first identifier and the second identifier; presenting, on the first mobile communications device, the text with an emphasis on the term identified by the indicator; after presenting the text on the first mobile communication device, receiving, by the first mobile communication device, a second utterance that includes the term; transmitting, by the first mobile communication device, the first identifier and the second utterance to the computing device; receiving, by the first mobile communication device from the computing device, in response to transmitting the second utterance and the first identifier, the first additional content; presenting, on the first mobile communication device, the first additional content for the term; transmitting, by the first mobile communication device, the second identifier to the computing device, the computing device configured to send the text as well as the indicator that first additional content is available for the term to the second mobile communication device using the second identifier; and receiving, by the first mobile communication device from the computing device, a message including a transcribed third utterance received by the second communication device in response to the text. 27. The non-transitory computer-readable medium of claim 22 , wherein the first additional content comprises one or more of a web address, an email address, or geospatial information.