Now that
Movable Type (supported version) isn't free anymore the next best alternative I've found for blogging is
WordPress. It's free to download, but I couldn't install it unless I had a host. Instead of buying a host and
then trying WP out,
Michel Valdrighi suggested I try a
demo WP blog. The blog refreshes every 2 hours, so if it's not working you can try it out later. Now I can test WP out and see if I can handle it.