Use of images and multimedia objects for seniorsWeb form elementTo compensate for the probable visual disabilities of the elder users. E-business website designers must provide adequate imagery and video (if any), so their size and resolution is enough for the elderly to comprehend. The colors used in the imagery and, especially, in control elements of the website must be of sufficient contrast, and developers should test their designs on black-and-white monitor to ensure accessibility. The percentage of potentially visually challenged people among regular users is lower, so this strategy is of lower priority when designing for general users.