Information and communications technologies
are transforming our social interactions, our lifestyles,
and our workplaces. One of the most promising
applications of information technology is
healthcare and wellness management. Healthcare
is moving from reactive response to acute conditions
to proactive approach, characterized by early
detection of conditions, prevention, and long-term
healthcare management. Current trend places emphasis
on the management of wellness and acknowledges
the role of home, family, and community as
signifi cant contributors to individual health and
wellbeing. This is particularly important in developed
countries with a signifi cant aging population,
where information technology can signifi cantly improve
management of chronic conditions and improve
quality of life. Demographic trends indicate
two signifi cant phenomena: an aging population
due to increased life expectancy and a baby boomer
peak.