Convert physical books to PDF files for viewing on iPhone or . Adjust display settings for optimal reading. Add notes and bookmarks to individual pages. Access stored books anytime from the device.
Learn Korean vocabulary with daily word sets tailored for memorization. Take tests to review words learned that day. Hear word pronunciations and see example sentences. Review by part, unit, or entire Korean. Save difficult words to favorites.
Prepare for the 2025 accounting exam with updated content. Practice both paper and online tests. Watch video explanations for problem-solving techniques. Access mock exams and practice problems with detailed explanations in paid version.
Measure slope and direction simultaneously. Display results instantly on a map. Edit or delete measurement data. Share data via email. Compatible with specific and iPad models running iOS 5.1.1 or later.
