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-title: 
-tags: 
-related: a,b,c
-permalink: /qualities/q
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+---
+title: Communicability
+tags: usable
+related: usability, learnability, understandability, user error protection, ease of use
+permalink: /qualities/communicability
+---
+
+### Definitions:
+
+> Communicability in software systems refers to the clarity and effectiveness with which the system conveys its functions and usability to the user. 
+> This includes the design of the user interface, the presentation of information, and the system's ability to guide and assist users in accomplishing their tasks.
+> 
+> modified by G.Starke, originated from [Prates+2000](https://dl.acm.org/doi/fullHtml/10.1145/328595.328608)
+
+
+(Definition contributed by [P.Hechler](https://github.com/arc42/quality.arc42.org-site/pull/154))
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