Why Worry about Mobility?
n wireless communication and powerful portable devices
lead to new computing paradigms:
mobile computing
ubiquitous computing
nomadic computing
n at the same time, the Internet and in particular the Web, are
growing exponentially
timely news (and lots of it), user-friendly(?), lots of pretty pictures
(70%-80% of Internet traffic is WWW traffic)
the “Information Superhighway” is where people want to be
certainly strong support by national governments to build and
maintain this infrastructure
mobile computing seen as “on-ramp” to this infrastructure