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Cognitive Load
Definition
Cognitive load refers to the total amount of mental effort required to complete a specific task. In other words, it is a concept that indicates how much information the brain must process and remember when a user performs a task.
Explanation
This principle is very important in user interface (UI) design. Complex or confusing UI elements can increase the cognitive load of the user, which can degrade the user experience. It is important to minimize the mental effort required for the user to find information and perform tasks, and to make the UI intuitive.
Importance
Designing UIs that take cognitive load into account can make it easier for users to perform desired tasks and provide a positive user experience. Designers and planners should strive to minimize the cognitive load faced by users and make it easy for them to understand and process information.
