Human memory is limited. Reduce the amount of information users need to remember by making elements, actions and options visible across interface screens and by offering contextual help. Interfaces that rely on recognition rather than memorization require much less cognitive effort and are simpler and more intuitive.
Flexibility and efficiency of use
The interface we design will be used by both expert and beginner users . The use of accelerators such as keyboard shortcuts and touch gestures as well as the possibility of making custom configurations allows us to satisfy the needs of both types of users.
Minimalist aesthetics and design
User interfaces should not contain irrelevant information, as belgium number data each element of an interface competes with the others for the user's attention, decreasing its visibility and distracting the user. Therefore, it is preferable to create a simple design that only includes the essential elements and presents them clearly and coherently. This does not mean that it is unattractive or boring.
Google Search Engine
Google's search engine has always stood out for its minimalist aesthetic compared to other competitors such as Yahoo, which displays much more information on its home page.
Help users recognize, diagnose, and recover from errors
Error messages should be expressed in plain language, not with an error code or overly technical jargon. They should precisely indicate the problem and help the user to solve it by suggesting solutions . It is also advisable to include treatments or visual elements that make it easier to identify the error.