SIGACCESS promotes the professional interests of computing personnel with disabilities and the application of computing and information technology in solving relevant disability problems. The SIG also strives to educate the public to support careers for people with disabilities. As part of the W4A Conference the first 30 registrations will receive a full year long SIGACCESS Membership on the Conference day (You don't have to be an ACM or current SIGACCESS member).

SIGWEB supports the multi-disciplinary field of hypertext and hypermedia, facilitating its application both on the World-Wide Web and also in independent, distributed and stand-alone environments. As part of the W4A conference the first 30 attendees will receive a full year long SIGWEB Membership on the conference day (You don't have to be an ACM or current SIGWEB member).