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SPEAKER: Hello, world.

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This is the CS50 Fair,
the first one since 2019.

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The CS50 Fair is an epic display
of so many students' final projects

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here on campus, and indeed we're about
to give you a tour of the very same.

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SPEAKER 2: We made a maze
game where a ghost chases you

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while you're trying to get to the
center, and touch the blue block.

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SPEAKER 3: If you have a database
of notes that you've written,

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it'll read those notes,
and it'll randomly--

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I'll put them into a reminder.

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SPEAKER 4: But this basically acts
as a review service in Harvard Square

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where users can go in and rank
and review restaurants and then

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see if they compatible
with another user.

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SPEAKER 5: That's an object
detection website, where

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we can upload photos,
videos, and then the website

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does an object section on it.

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