1. augmentabilityComputer terminology
Wikipedia definition
2. ExtensibilityIn software engineering, extensibility (sometimes confused with forward compatibility) is a system design principle where the implementation takes into consideration future growth. It is a systemic measure of the ability to extend a system and the level of effort required to implement the extension. Extensions can be through the addition of new functionality or through modification of existing functionality.
Read “Extensibility” on English Wikipedia
Read “拡張性” on Japanese Wikipedia
Read “Extensibility” on DBpedia


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