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Blue is a programming language that is based on flowcharts. It’s an open-source application and uses the .NET Framework libraries to support web, desktop, and service applications. Because Blue lets developers visually model their code, it's often used in educational settings to demonstrate object-oriented concepts effectively without getting into the details of syntax errors or debugging typical of text-based languages. The language can be a great stepping stone for aspiring developers before they transition to more traditional programming languages such as Python or Java.

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