Adding Colors to the Console (Optional)

The video tutorial introduces Colors JS, a package for styling console text with colors, underlines, and bold effects. It demonstrates how to implement this package in server and DB JS files to enhance console outputs. The tutorial also covers error handling in MongoDB, showing how to catch and display errors using Colors JS. Finally, it introduces data modeling in NoSQL databases, explaining how it differs from SQL databases like MySQL and Postgres, where modeling is done at the application level.

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