1. A computer system for providing real-time resources to participants in an audio conference session, the computer system comprising: a conference system for establishing an audio conference session between a plurality of computing devices connected via a communication network; and a server configured to communicate with the conference system and the plurality of computing devices via the communication network, the server comprising: a processor and a memory; a pre-processing engine stored in the memory and executed by the processor, the pre-processing engine comprising logic configured to: receive an audio stream associated with one or more of the computing devices, the audio stream comprising a speech signal; and extract the speech signal from the audio stream; a speech-to-text conversion engine stored in the memory and executed by the processor, the speech-to-text conversion engine comprising logic configured to extract words from the speech signal; and a relevance engine stored in the memory and executed by the processor, the relevance engine comprising logic configured to: receive the extracted words from the speech-to-text conversion engine; and determine a relevant keyword or topic being discussed in the audio conference session; and a resources engine stored in the memory and executed by the processor, the resources engine comprising logic configured to: identify a resource related to the relevant keyword or topic; and provide, via a graphical user interface, the resource to the one or more computing devices.