Plain text remains one of the most durable and reliable file formats due to its simplicity and wide compatibility across systems, making it highly accessible and easy to preserve over time. While it lacks rich formatting features, plain text allows for straightforward inspection, editing, and processing using a vast array of tools, and formats like Markdown enhance its usability by providing readable structure without sacrificing its fundamental openness. This longevity and flexibility make plain text a valuable foundation for many writing and computing workflows despite the availability of more complex, application-dependent formats.
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