Western Civilisation has released version 2.1 of Palimpsest, their hypertext application for managing and analyzing large collections of electronic documents. (For more information, see "Palimpsest 1.1 - Is There a Document in the House?" in TidBITS 364.) Palimpsest 2.1 features support for the new look of Mac OS 8, support for contextual menus, better layout tools, more shortcuts, and enhanced printing. A subscription to Palimpsest costs $50 per year and includes full support and all upgrades within that time.
Instant Full-Screen Slideshow
For an instant full-screen slideshow of a bunch of pictures, select them in the Finder, and press Command-Option-Y. (This is the same as pressing the Space bar, clicking the full-screen button in the Quick Look toolbar, and clicking the play button.)