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Key to the Course

We use icons and text boxes to add a bit of extra information to the projects in this course. Here's a quick guide in case you're not sure what they mean at first glance.


  • Easy

  • Hard

  • Hour

  • Day

  • Days

  • HTML

  • CSS

  • Javascript

  • Python

  • Design

Blue Boxes

Supplemental text and additional information. Probably important to read.

Purple Boxes

Questions and examples. Probably OK to skip, at least the first time through.

Red Boxes

Warnings! Pay close attention!

If you see a small icon that's not on this list, it's probably just an emoji 😃 or FontAwesome smiley icon, and it's there to brighten your day.