It is also the law. Accessible web design is not about stripping images, video, audio, or interaction from your web pages. It is about providing alternative access to this information for those who would otherwise lose their opportunity to learn. Some basic steps can be taken to ensure your web pages are accessible, as outlined below. Large buttons promote visibility, while designing a web site with icons in one consistent location helps a visually impaired user to more easily navigate through your content.
Information is transmitted along a verbal to visual continuum.
In general, visual symbols are easier to comprehend than verbal symbols. Yes, most likely. The above standard symbols are readily interpreted by most. Certain original visuals, however, can be confusing. Consider the following icon which could represent a button for a videoconference, a chat session, or a communication tool.