Just some new headers for consistent formatting
Just some new headers for consistent formatting

@amberleyromo pretty basic edits here. I'm wondering how you might explain layout components to a beginner? I could really use more expertise here because I honestly didn't understand *why* I was doing this when I went through the tutorials very well. Basically, for someone who's never built a site before, they don't know why components are cool. So could you add some sort of philosophy / take-away ideas here?

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