Mind Map Handheld Basics
Mind Map by Dan Porter and James Baylay
and below the image that inspired the 'in tree swing', from http://successful-projectmanagement.blogspot.com/2008/07/project-management-project-life-cycle.html:
From Nancy Proctor's keynote address at the Tate Conference: Handheld Basics: Top 10 Tips for a successful mobile solution (…and a few more)
See also: Audio Tours 101c: Top 10 Tips in under 10 Minutes Podcast interview with Chris Tellis, founder of Antenna Audio, on MuseumMobile.info