(e.g., two, three, five, ten, one hundred, etc.). [0037] The multi-user sharing session might, for example, be implemented as a digital whiteboard presenting whiteboard objects such as, but not limited to, handwriting or hand- drawn images such as digital ink created using a digital pen or touchscreen. It is to be appreciated that the technologies disclosed herein can be utilized with any type of collaborative platform such as, but not limited to, collaborative whiteboards and collaborative editing sessions of documents such as a spreadsheet, word processing document, etc. Accordingly, the configurations described herein are not limited to use with a specific collaboration platform. [0038] The users 102A-102D can access the multi-user sharing session utilizing client computing devices 104A-104D (which might be referred to collectively as the “computing devices 104”or individually as a “computingdevice 104”),respectively configured with an appropriate client application. The client application can present different content 106A- 106D to the different users 102A-102D such as, for example, on display devices 108A-108D (e.g., display screens) connected to the client computing devices 104A-104D, respectively. The different content 106A-106D, in combination, makes up the content 106 of shared data such as a file. In some instances, a subset of the users 102A-102D may be concurrently viewing and working on the same piece of content and/or in the same section or overlapping sections. [0039] As described above, the content 106 may include, for example, a digital whiteboard, virtual objects, a word processing document, a spreadsheet document, a presentation document, an image or a video, or another type of content. In examples further described herein, the content 106 includes a digital whiteboard (e.g., a digital canvas) containing hand drawn diagrams and text. [0040] The content 106 can be stored in a shared data unit such as a file on a server computer 112, or in another networked location, and distributed to the client computing devices 104 participating in the multi-user sharing session via a communications network. The shared data unit containing the content 106 might also be stored on one of the client computing devices 104 and shared to the other client computing devices 104 in other configurations. The content 106 can be provided to the client computing devices 104 in other ways in other configurations. [0041] As described above, the users 102A-102D may separately edit (e.g., create, modify, etc.) the content 106 via different sections (e.g., areas, regions, pages, etc.) of the shared data unit. To this end, user 102A is shown editing first content 106A contained in a