Telecommunications for the Deaf and Hard of Hearing, Inc. (TDI) Information

TDI is a consumer advocacy organization providing leadership in equal access to telecommunications, media, and information technologies for 36 million Americans who are deaf and hard of hearing. TDI publishes the TDI World quarterly magazine and the annual TDI National Directory & Resource Guide, also known as the Blue Book. In odd numbered years, TDI hosts a biennial conference where consumers, industry leaders and government officials gather to discuss accessibility trends in technology for our daily lives and during emergencies. For more information about TDI and to support its work, go to www.TDIforAccess.org.