Find step-by-step video solutions to STEM textbook problems in math, science, and more. Search for specific questions or topics. Access expert explanations and guidance. Share solutions with classmates or save for later review.
Improve speed with timer-based or word count sessions. Practice structured lessons for home row, top row, bottom row, symbols, and numbers. Track accuracy, WPM, and high scores. Upgrade to Pro for custom text, challenges, and advanced stats.
Learn to name compounds with interactive lessons on alkanes, cycloalkanes, alcohols, aromatics, and ketones. Complete quizzes after each lesson to test comprehension and reinforce learning.
Learn through interactive typing exercises and practice sessions. Correct keystrokes in real-time and receive instant feedback. Practice typing common words and phrases to improve accuracy and speed.
Learn to type on iPad, iPhone, or iPod Touch with structured lessons. Practice with free tests and sample lessons. Unlock full content with a one-time in- purchase. Track progress and improve speed through advanced lessons.
Generate text based on prompts or uploaded images. Create social media posts, professional emails, brainstorming ideas, and pickup lines. Edit and refine generated content for clarity and tone.
Learn touch through interactive lessons that teach keyboard keys progressively. Type to control speed and accuracy, with rewards for correct input. Use virtual or Bluetooth keyboard for gameplay.
Learn and decode with AI-powered audio recognition that translates sounds into text. Practice through games like sound recognition and typing races. Access a detailed table for reference. Translate text to and vice versa.
Learn offers interactive language practice with multi-sense drills including tracing Hangul characters, listening and writing, typing with a keyboard, and speaking aloud. Lessons can be accessed offline for use during travel or study breaks.
Write ideas using a chord keyboard with automatic chord detection. View guitar chord diagrams. Transpose keys or use capo for tuning. Import memos from cloud or other apps. Share notes through various methods.