The following presentations are available free for your enjoyment, either on-site or via PDF download.  There are two categories of presentations: travel and writing. 

Click on any presentation to go to its dedicated page for on-site viewing. A PDF download is also available from each presentation page.  I used Apple's keynote program to create the slides, and some formatting did not translate well to powerpoint. The pdf files are accurate. I am learning how to transfer these to iMovie format. Imagine clicking on a selection and having me narrate my way through a series of slides while you quaff something pleasant! I'm learning.