‼️‼️ The number of objects an average person can hold in working memory is about seven, also known as The Magical Number Seven, Plus or...

Tesler’s Law, also known as The law of conservation of complexity, states that for any system there is a certain level of complexity that...

Hick’s law states that the time needed to make a decision depends on the amount of choices available to a person. ‼️ The more choices...

“Prägnanz” is a German word that means salience, conciseness, and orderliness. The law of Prägnanz is the fundamental principle of the...

Jakob’s Law states that users spend most of their time on other sites. That’s why they prefer sites that work the same way as all the...

Fitts’ law states that the amount of time required for a person to move a pointer (e.g., mouse cursor) to a target area is a function of...

Parkinson’s Law states that the amount of time you give a task to take is equivalent to the amount of time that task will take. In other...