HTTP 1.0 and Mobility
n Caching
quite often disabled by information providers to be able to create
user profiles, usage statistics etc.
dynamic objects cannot be cached
n numerous counters, time, date, personalization, ...
mobility quite often inhibits caches
security problems
n how to use SSL/TLS together with proxies?
today: many user customized pages, dynamically generated on
request via CGI, ASP, ...
n POSTing (i.e., sending to a server)
can typically not be buffered, very problematic if currently
disconnected
n Many unsolved problems!