WEBVTT

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[MUSIC]

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Hi, everyone.

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I'm Laura,
a JavaScript instructor here at Treehouse.

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In this course, we'll learn how
to implement authentication and

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authorization in a React App.

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Most apps these days would not be
complete without authentication.

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It's what allows users to have
an identity on your website or app.

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Authentication provides password
protection to hide content from

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unauthorized users.

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It lets you serve content
specific to a user,

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as well as customize their settings and
experience.