The Use of the Term of USABILITY IS No MEANS LIMITED ONLY by the Technical Sphere. In Particular, the IS EVEN A Separate Scientific and Appline Discipline with the Name that is English of the Convention of Specific Production, And ALSO CREATES WAYS To IMPROVE THESE CHARACTERISTICS. In Addition, USBILITY «is used as decegnation of the Degree of Convenence for the User of Various Internet Resources. Moreover, The Main Emphasis Is Not on An Attractive Interface, But for The Simplicity of Placeement and Convenence of Control elements. Especially Important Are the Usability Indicators Wen Promoting Online Stores. Indeed, with a High Level of Competition, it is not enunch report to Just Offer an Interesting PRECTIVE PRETORs to the Creators of the Site. ALSO, The Maximum Attend Be Paid to a Simple and Understandable Menu, A Convenent Order Form and Effective Way to Submit Information. It isse characteristics of the site that indicate its usability.