Featured images are a selection of images that have been marked "favorite" by visitors to my site...
If you want to see an individual photo larger, click on the thumbnail for that photo. While viewing the photo, mousing over the left edge of the photo will present additional options. To see a photo even larger, and with "the lights dimmed," click on it again. While the "lights are dimmed," you can advance to the next photo by using the page advance button on the far right side of the screen or go back to a previous photo by using the page back button on the far left. To exit the "dimmed lights" mode, click the gray X in the upper right corner.
To purchase a single photo, click the Buy button (shopping cart icon) in the upper right while viewing that photo. You can also select multiple photos for purchase by clicking the Select option on image thumbnails. Then, select your preferred options to configure your purchase (including size and frame options for prints).
More help is provided by video via the Help page.