Twinkle is a flashcard program for Palm Pilot handhelds. Twinkle includes most features found in commercial software. A Java program for the PC is included to edit the flashcards and import SuperMemo databases. Japanese font support is also present.
This web site provides information about Unicode fonts, Unicode-enabled software, internationalization, and Unicode usability issues on free/libre/open source (FLOSS) operating systems.
Partners in Language Development: By facilitating language-based development, SIL International serves the peoples of the world through research, translation, and literacy.
Two (2) maps of American English dialectal regions -- the first by Robert Delaney (with descriptions) and another by Jeremy Smith (see link below second map)