Here, I made a data visualization of the times in the day when I opened (and closed) my laptop today. The orange bubbles represent the opening and the blue bubbles represent the closing, so it’s like a timeline.

First, at 7:05 I woke up and needed to finish an assignment. I finished it at 11:45.

Next, I got to school and was teaching a tutorial at 12:30 PM. I shut my laptop at 1:40 PM.

Then, I had a class at 2:00 PM and was checking my laptop when I got there. I immediately shut it off when class began.

At 4:00 PM, I needed the laptop for an in-class activity, so I opened it again. I then shut it off at 4:30.

At 5:30, I sat down to make this visualization, and here I am still typing away, so I guess there’s no blue dot to end the endless efforts of school 😉