I'd seen some "tag clouds" on various blogs and wondered how I could add one to "Continuing Education!" After some searching using the help button on the Blogger edit page I found a site with complete (and fairly complex) instructions. I tried it and it works. Be patient when attempting this edit but the instructions are clear if followed carefully. Instructions are found at
http://phy3blog.googlepages.com/Beta-Blogger-Label-Cloud.html. Give it a try if you're willing to experiment like I am.
One thing--you do have to have some posts with "labels" already in place to make it work.
While I was at it I deleted my Flickr slide show and replaced it with a Picasa slide show. I have lots more pictures on Picasa and found another widget on Phydeau's blog (see above) which sets up a slide show using Picasa. You'd have thought Google would already have done this and I guess they did but evidently it's not quite as good as this one. Take a look--it's toward the bottom of the page and shows photos I took in 2003 in a trip to South Africa.
I can see how this would be useful on a website as well for a collection of photos of the library, school, etc.