Emails—what do you think? Emails are sent from the same place. Take notes. What causes disparities? Are the models you've seen detailed or not?

Do you have any preconceptions about email? The transmission channel of a message from one place to another. Make a note of all the information you've learned. What accounts for the existence of these distinctions? Think about how different models have varying degrees of granularity.

What do you imagine an email to be in your mind? Why does sending an email from one place to another take so long? Maintain a diary to assist you in remembering essential facts. What are the distinctions? Do you have a sense of how detailed (or abstract) each model is?

How do you see an email in your head? The origin and destination of an email are the same. Jot down your observations. First, why are there differences? See how there are differences in the granularity of the models?