# Create an account on O2, if you don't already have one
1. To use O2 you will have to first create your own account, please do so by following the instructions below (note this can take several days):
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If you have any questions about the account creation process, please email rchelp@hms.harvard.edu
# Pre-practice
2. Run through all the Workshop Lessons from start to finish.
# Practice Exercises
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3. Run through the Practice Exercises.
4. Check against the Answer Key.