Computer user satisfaction as a concept sets out to [[Measurement|measure]] and record individual operator satisfaction on a [[Granularity|granular]] level, individual operator satisfaction. Other similar or related concepts are ''System Satisfaction'' (spanning multiple users or even customers), simply ''[[Customer satisfaction|User Satisfaction]]'', or similar terms. The main differences being the [[target audience]], [[Survey data collection|survey]] depth, [[anonymity]], or how the results may be used, or the findings converted into value. It may be designed to measure product segment stability, industry trends, or how content users are. This is a value for [[Business model|Business Strategies]], [[Market research|Market Research]], [[Sales forecasting|Sales Forecasting]] and much more. This proactively prevents [[dissatisfaction]] among users and consumers, which could manifest in user loss to competitors via product migration and loss of substantial user base and [[Profit (economics)|profit]]. Other fields which more directly deals with the layer of computer systems which users interact with are [[User interface design|User Interface Design and Experience]], often referred to as [[User interface design|UI]] & UIX, is [[User experience evaluation|measured]] using different tools, but important facets of modern system [[design]], development, and [[engineering]].
