This app has been put together for the use of Margrit Vogt - a Max Kade Distinguished Visiting Professor at the University of Illinois at Urbana-Champaign- as a teaching aid from her German iPhone- to use as a power point presentation tool- for online seminars, tutorials and after class video chat- for research, documentation and filing- as an offline tool for notifications, email and documents.- as a messaging tool with push notification and location finder- as a dictionary with thesaurus and language converter- as a mobile library for her essays- as a PDF document reader of essays submitted by students- as a tool for marking, grading and commenting on essays*Continued use of GPS running in the background can dramatically decrease battery life.