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README.md

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 # Welcome to MySQL Bootcamp!
 
 Before class, download [flights.sql](https://raw.githubusercontent.com/mahuntington/sql/master/flights.sql) by clicking the link, choosing File->Save Page As, and then choosing a download location.
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+Everyone will need to install two tools to follow along during class:
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+1. MySQL Server, a mostly invisible program which stores information.
+1. A MySQL Client, a program designed to help you interact with the server.
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+Here's what to do:
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+1. Mac OSX: https://www.youtube.com/watch?v=aoMnggYTrDE
+1. Windows: https://www.youtube.com/watch?v=ZtyVlGZeDWc