Downloadable mobile applications for delivering interactive language-practice modules, for presenting bilingual dialogs with translations, for providing text-to-speech audio playback, for enabling users to share custom practice content, and for presenting context-specific practice suggestions, all for language learning and cross-language communication.

Providing temporary use of on-line non-downloadable software for creating, organizing, and delivering interactive language-practice modules, for presenting bilingual dialogs with translations, for generating text-to-speech audio, for enabling users to author, store, and share custom practice content, and for presenting context-specific practice suggestions, all in the field of language learning and cross-language communication.