This is the first episode of the new Technology Flows podcast, recorded at the London Salesforce Admins "Summer Of Trailhead" event at the end of July 2015.
Thanks to everyone who took part.  More details about the group can be found at http://www.meetup.com/London-Salesforce-Admins/ and on the Salesforce Success Community site.
Try Salesforce Trailhead for yourself at https://developer.salesforce.com/trailhead
Thanks for listening!