This will only be of interest to people with a thing about communications and clever technology to help with it. I've done a demo version of this blog using the 'Prezi' presentation tool.
It's available online at: http://prezi.com/uewikp0nvde8/trip/
(You might need to wait a few seconds for it to load up. You might also like to click the 'More' option and select 'full screen' mode.)
