Usability Rules and Principles for Websites

  We all now that nowadays there are some well known standards when creating a new web application: it must support a big number of users, no errors on loading, it must be responsive and clear. Beside those, every website must have a user-centered design and to have that, here are some rules and principles for usability. 1. 7+-2 Principle – there must be 7+-2 elements in a navigation bar 2.…