5.25 minutes
This video talks about what waits are and the differences between nested waits and stacked waits.
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9.5 minutes
Work along with the instructor to add different wait commands to your code to see how they are implemented.
2 minutes
This exercise focuses on using waits in your code. You are given a set of instructions and you're challenged to work on your own in order to complete this exercise.
7.25 minutes
This video has the instructor review the previous exercise in great detail.