Designing with memory in mind can create a UI that users can use unconsciously.
For example, using icons in menus and placing logos and order buttons in fixed locations makes it easier for users to remember how to reach their goal. The key is
to enable users to operate intuitively without having to think too hard .
Magical Number 7
One of the effective ways to help users remember information is the "magical number 7" rule. The "magical number 7" is a theory that shows the limits of human short-term memory, and it says that humans can only retain around 7 pieces of information (5 to 9 pieces) at a time on average. The easiest example of the "
magical number 7" rule is phone numbers.
Comparing the diagrams below, ① seems difficult to remember because it has 11 digits in a row, but by dividing it into 3-4 numbers with hyphens like ②, it becomes much easier to remember.
fig14
In the chart below, we compare a website's global navigation with and without the use of the "magical number 7" rule.
fig15
Before the improvement, all 14 items were azerbaijan number data
arranged in the same way, and it was difficult to remember because of the large amount of information. After
the improvement, each item was categorized into four categories, making the relevance easier to understand. In addition, the use of icons makes it easier to remember the information visually. The
"magical number 7" is an important theory that shows the limits of human information processing, and is often used in the field of information design.
summary
In this article, we have introduced the relationship between UI/UX and four points to achieving a UI design that is easy for users to use.
UI is part of UX, so to achieve a good overall UX, it is necessary to aim for a good UI design. UI/UX design can provide an easy-to-understand interface by taking into account people's cognitive characteristics such as memory and using visual information effectively.
Also, to make it easy for users to understand information and operations, it is important to maintain consistency in the design. Let
's design a better UI by keeping in mind the four points introduced above - "Can be understood just by looking," "No confusion in operation," "No fatigue," and "Easy to remember"!