In some examples, shared digital information may be associated with a digital whiteboard. As digital content items are shared throughout the conference, the digital whiteboard may be updated to show content items that have been shared. Conference participants may additionally be able to add annotations to the digital whiteboard, where annotations may include any suitable content for display along with the shared content items, e.g., text, diagrams, and inking annotations more generally. The digital whiteboard may be configured to display each shared digital content item in a spatial location, e.g., so as to simulate arranging documents in a physical space. Accordingly, the annotations added to the digital whiteboard may indicate relationships between shared digital content items (e.g., by drawing an arrow from one digital content item to another). As with shared visual information and other details of the conference, whenever a digital content item or an annotation is shared to the digital whiteboard and/or whenever a digital content item on the digital whiteboard is modified, viewed, or mentioned in conversation, computerized intelligent assistant 1300 may add an event to the transcript describing the changes to the digital whiteboard and/or showing a snapshot of the digital whiteboard at a current time. In this manner, the digital whiteboard may be used to navigate the transcript and/or the transcript may be used to navigate changes to the digital whiteboard, similarly to with shared visual information (e.g., similarly to how a real whiteboard may be tracked by computerized intelligent assistant 1300). In some examples, the transcription machine is configured to receive an indication of a digital file to be shared from a companion device of a conference participant, and accordingly, to include an indication that the digital file was shared in the transcript. In some examples, the transcription machine is configured to recognize when a portion of the file is being accessed by any conference participant, and accordingly, to include an indication of the portion of the file that was accessed and a time at which the digital file was accessed.