Here again and again, each week - a free background image for use in Powerpoint (or similar presentation programs.) Use them as desktop images for your computer. Use them at home, work, school, or church. Copy them, change them, adapt them as you see fit. I only ask that you share them freely and that you tell others that you found them here.
For those who are interested in knowing - this little bit of bokeh was taken in the Mark Twain Caves in Hannibal, MO - the same place I took these non-bokeh photos.