27. A server computing system, comprising: a receiver configured to receive an electronic representation of a conversation between a plurality of human voices; a voice recognition engine configured to recognize one or more words in a first portion of the electronic representation of the conversation and one or more words in a second portion of the electronic representation of the conversation, wherein the second portion is different from the first portion, wherein the first portion has a duration from a first time to a second time, and wherein the second portion has a duration from a third time to a fourth time, the third time being after the first time and before the second time; a query term generation engine configured to select search terms for a search query, wherein the search terms include: at least one of the one or more recognized words in the first portion that is selected as a search term based on whether the word is a proper noun, based on an inverse of a frequency of the word in a corpus of documents, and based on a number of times that the word is recognized in the first portion of the electronic representation of the conversation, at least one word that was not spoken in the conversation and is related to a word that was spoken in the conversation, and one or more words recognized in the second portion of the electronic representation of the conversation; a transmitter configured to transmit the search terms to a client computing device for display in a text format on a display device; and a query execution engine configured to receive a search query from the client computing device that includes at least one of the search terms that were displayed on the display device and to query a database for information matching the search query.
27. A server computing system, comprising: a receiver configured to receive an electronic representation of a conversation between a plurality of human voices; a voice recognition engine configured to recognize one or more words in a first portion of the electronic representation of the conversation and one or more words in a second portion of the electronic representation of the conversation, wherein the second portion is different from the first portion, wherein the first portion has a duration from a first time to a second time, and wherein the second portion has a duration from a third time to a fourth time, the third time being after the first time and before the second time; a query term generation engine configured to select search terms for a search query, wherein the search terms include: at least one of the one or more recognized words in the first portion that is selected as a search term based on whether the word is a proper noun, based on an inverse of a frequency of the word in a corpus of documents, and based on a number of times that the word is recognized in the first portion of the electronic representation of the conversation, at least one word that was not spoken in the conversation and is related to a word that was spoken in the conversation, and one or more words recognized in the second portion of the electronic representation of the conversation; a transmitter configured to transmit the search terms to a client computing device for display in a text format on a display device; and a query execution engine configured to receive a search query from the client computing device that includes at least one of the search terms that were displayed on the display device and to query a database for information matching the search query. 30. The server computing system of claim 27 , further comprising: a storage medium configured to store an index of the corpus of documents; and wherein the query execution engine is configured to query the index for information matching the search query received from the client computing device.