what a person's needs, what dultz he require in order for him to use that space. >> my work station inmy office next door, i had to have the computer screen lowered because of some vision issues and we all adjust our work stations based on our private needs. some people have to request that their employer help meet those needs and the employer is required to take reasonable measures to help them and in this andout it has the ada standards for that. >> so the code makes distinctions between an individual work station that can be modified to meet an individual's need and a general employee area that needs to be accessible to all. >> here is a guy's work station at a sign company here in san francisco. what's interesting is he is inserting little braille symbols on signs. so here is a sign, it's a sign that says women's room and it shows the international symbol of accessibility as well and then it has these little braille dots on the bottom here. we're going to ask tom what they actually say here. what do they actually say, tom? . >> it actually says in what looks like code braille, wome