1. A method, performed by a computing system, for providing a dictating service, comprising: receiving a speech signal in response to vocalization, by a user, of an incremental portion of a complete utterance, the speech signal being from a microphone; interpreting the incremental portion based on the speech signal, to provide recognized speech, prior to the user finishing the complete utterance; and providing rendered text associated with the recognized speech on an output presentation displayed on a display screen prior to the user finishing the complete utterance, wherein providing the rendered text on the output presentation further comprises modifying a rate at which the rendered text is presented on the output presentation, the rate being modified based on a level of uncertainty associated with each part of the rendered text.