The signs that indicate some action, a specific file type, menu item and others that are implemented on the website or program interface are called icons. Icons are foundeverywhere, the desktop of any Personal Computer is presented in the form of icons. Online stores use icons to locate the shopping cart and the site menu. The list may go on further, the use of icons is implemented almost everywhere, they help a person to determine a visual anchor and easily navigate through the resource page or within a new program. Typically, each type of object corresponds to a certain type of icon. Thu, you can navigate in an unfamiliar interface based on the characteristic images. Icons are very widely used in the Internet resources, and it is not necessary that the website should have any commercial purposes. Common icons help to get the user’s direction on any resource, while using icons makes the resource more understandable and convenient. In other words, an icon is a simplified image of an action or object. Such images simplify the perception of content and allow you to draw one’s attention in the right place. An important rule for creating and using icons: they must be intuitive, associative, memorable and most important should not be of the same type. That is, icons should be significantly different from each other, so that people even could understand what and where is located only by a glance of an eye. Icons are a way of navigation that everyone understands, regardless of the language, age and other factors.