• Handheld
devices
have
limitations
that
complicate
their
use:
– Screens
are
small
– Input
capabilities
are
limited
to
a
few
budons
– Less
processing
power
and
less
bandwidth
• The
Wireless
Application
Protocol
(WAP):
– Standard
set
of
specifica0ons
for
Internet
applications
that
run
on
handheld,
wireless
devices