Two issues of technology and aging that need to be resolved before pot
ential residential environments for older adults become habitable are
(a) the extent to which technological advances that would support habi
tability are user-friendly to this population and (b) the extent to wh
ich retrofits or inclusions in new architecture are affordable. The no
tion that older people are uncomfortable with new technologies or unab
le to adapt to them does not seem credible, considering that all manne
r of electronic devices have been adopted by this cohort. Engineers wi
shing to apply new technologies to housing must consider the future ne
eds of individual households. To the extent that most Americans will c
ontinue to prefer to age in place, methods of centralizing information
systems must be developed, so that a wide range of services can be lo
cally delivered. If electronic communication and control systems are t
o function on behalf of the elderly or disabled within the home, singl
e-call backup and repair services, at a local level, must also be imme
diately available. Older people's priorities in daily living dictate w
hat they need in terms of new technologies.