Question-1 Suppose your smartphone as a system and use its calendar to set a calendar event with a reminder for your birthday.
Write down each interaction between you and your smartphone as a cases. Record all the interactions, including any feedback the smartphone gives to you.
Question-2 Consider the scenario in part a of this question. Identify the actor(s) of the scenario. Next write the corresponding use case SetCalendarEvent. Add all cases, and adding setting the actual day and time of your birthday.
Give both the textual and the diagram description of the use case. Provide justification for your choices