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Sign in to slack using Harry's email/password
In the bottom footer toolbar select Breakout Rooms
Select the option for let participants choose room
Choose to create 4 breakout rooms and rename each room:
English
Portuguese
Learning English
Learning Portuguese
Set the option to auto close 10 minutes
When ready click Broadcast and this will start the countdown timer
Set Up Screen Sharing
In the bottom footer toolbar select Share Screen > Advanced Sharing Options…
Under Who can share? select the option all participants
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