such a tough question you have there, but I think, technology does cater to the needs of every possible individual, just as the first advertisement I saw on TV (if i remember it right) about cellular phone was catered for the deaf-mutes. now, it's not only them using celphones, but almost everyone out there, especially, in the Philippines!

what I'm trying to say is that, technology can and should be catered to the needs of its intended user to enable him/her to benefit and take advantage of the technology in whatever field of work he/she is in.