To activate this, open the International preference pane and click on the Input Menu tab. Select the check boxes next to Character Palette and Keyboard Viewer. Then select the Show Input Menu In Menu Bar option. Your region’s flag should appear in the menu bar. Click on this flag to access a menu where you can choose to open the Character Palette or the Keyboard Viewer.I've not done much with it though. For example, if I put α into this Firefox post box, will it display properly in XP? How about ❝fancier quotes❞? Could I start writing café?
I guess I'll find out when I view this post tomorrow. Carleton college, btw, explains how to use the "favorites" feature, but it does look like I can only add favorites one character at a time.