Help Needed – Talk Topic

People…

I need some help – I have been asked to do an ‘Intro’ talk at the Digital Communications Conference next month. The thing is I do not know what I want to talk on. This is a technical conference with people from people who can barely turn on a radio to vice presidents of some of the top 100 companies in the world.

It could be something like ‘Intro to GPS Programming with Visual Basic’, ‘Intro to Radio Based GPS tracking’, ‘Intro to Wifi’… I don’t know… Hints on what you would like to hear about would be appreciated.