original: such information is not accessible to people with color blindness , on black-and-white printouts , on older computer displays with fewer colors , on monochrome displays -lrb- pdas , cell phones -rrb- , and so on .
simplifications: such information is not accessible to people with color blindness , on black-and-white printouts , on older computer displays with fewer colors , on monochrome displays -lrb- pdas , cell phones -rrb- , and so on . such information is not available to people with color blindness , on black-and-white printouts , on older computer displays with fewer colors , on monochrome displays -lrb- pdas , cell phones -rrb- , and so on . such information is not accessible to people with color blindness , on black-and-white printouts , on older computer displays and on monochrome displays such as pdas and cell phones . such information is not readable to people with color blindness , on black-and-white printouts , on older computer displays with fewer colors , on monochrome displays -lrb- pdas , cell phones -rrb- , and so on . this information is not usable by people with color blindness , on black-and-white printouts , on older computer displays with fewer colors , on monochrome displays -lrb- pdas , cell phones -rrb- , and so on . such information is not accessible to people with color blindness , on black-and-white printouts , on older computer displays with fewer colors , on monochrome displays -lrb- pdas , cell phones -rrb- , and so on . people that are color blind can not regularly see black-and-white pictures , pictures on older screens , and on pictures that have one main color like normal seeing people . the information is not easily understood by people with color blindness , black-and-white printouts , older computer displays , monochrome displays -lrb- pdas , cell phones -rrb- , etc .