This was our first task. There are two index cards because we updated the task part-way through our paper prototyping. This task is meant to prompt the user to explore our reading interface so we can see how easy/intuitive it is to read information.

This was (sometimes) our second task. This is a form of organizing/saving information (our third high-level task in GR1) we wanted to test. We learned later on in our paper prototype testing that the way we made this feature behave confused some users. It is not consistent with how users prepare items for reading later in emails/twitter/etc, and it was unclear what was supposed to happen when the users hit the "read later" button (does the item go away? etc.).

This was our second/third task. It is also a form of organizing/saving information like the previous task. Our paper prototyping users told us that the tag menu/general functionality was more straightforward than the "read later" functionality.

This was our last task, testing our implementation of the filter task (second high-level task from GR1).