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Safety: Video editing is not going to be a focus in the development of our application, so if there is something wrong with the video or if the user wants to cut parts of it out, they might encounter difficulty. However, pictures will be easily delete-able, so an incorrect screenshot will not be hard to recover from. The notes themselves will always be editable afterwards, so any typing mistakes can be easily corrected. With the ability to watch the entire lecture again, these mistakes will be easy to spot and can be corrected more accurately than in a design that didn't include video of the entire lecture. Deleting a note or a folder will be easy to accomplish from the not management view, so removing unneeded or accidentally created notes will not be an issue.
Design 3
In this design, we allow a single level hierarchy that lets you put notes into different categories, and the list of notes is displayed on the same page as the editor. Rather than inserting pictures from a camera, this design allows us to harness the ease of typing things on a laptop and the ease of drawing things with a touchscreen by using a smartphone to create hand-drawn diagrams, which will be inserted into notes taken using a webapp on a laptop.
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