Human Computer Interaction Class 200-250 Words

The World Wide Web Consortium (W3C) adapted these guidelines  (http://www.w3.org/TR/WCAG20/) and organized them into three priority  levels, for which it has provided automated checking tools. A few of the  accessibility guidelines are:

• Text alternatives. Provide text alternatives for any non-text  content so that it can be changed into other forms people need, such as  large print, braille,speech, symbols, or simpler language.

• Time-based media. Provide alternatives for time-based media (e.g.,  movies or animations). Synchronize equivalent alternatives (such as  captions or auditory descriptions of the visual track) with the  presentation.

• Distinguishable. Make it easier for users to see and hear content,  including separating foreground from background. Color is not used as  the only visual means of conveying information, indicating an action,  prompting a response, or distinguishing a visual element.

• Predictable. Make Web pages appear and operate in predictable ways.

The goal of these guidelines is to have web-page designers use  features that permit users with disabilities to employ screen readers or  other special technologies to give them access to web-page content.

Find 4 websites that DO NOT adhere to the above W3C Guidelines.  

Share the URL and describe how each of the 4 guidelines have been abused (or used).  

Also, provide solutions on how you  could improve the website in order to adhere to meet these guidelines.   Your solutions should be described in 200-250 words.