What is external example?

An external example refers to any example or evidence that originates from a source outside of the topic being discussed. It may come from a different context, industry, or discipline and is used to support the argument being made. For instance, if you are discussing the benefits of a particular type of software, an external example could be a case study of a successful implementation of the software by a company in a different industry. External examples can add credibility, variety, and relevance to the topic being discussed. They can also help readers or listeners connect the idea being presented to real-world scenarios.