Development with lessons on HTML, CSS, JavaScript, ES6, TypeScript, Python, Django, Flask, PHP, Ruby on Rails, Java, and Spring. Practice coding exercises, build projects, and access code examples. Track progress and receive feedback on assignments.
Learn C/C++ with code templates, auto-completion, and syntax highlighting. Compile and run code locally using +. Fetch Git repositories and store files via iCloud. Share files through LAN HTTP/FTP connections.
Learn spoken Mandarin through structured courses with carefully designed lessons introducing new vocabulary gradually. Access over 12000 high-quality audio recordings for practice.
Access tutorials, practice problems, and articles on Data Structures and Algorithms, Web Development, and technical interview preparation. Track progress with practice exercises and detailed explanations.
Program Hopper drone with visual blocks or JavaScript. Control drone functions and access updated robotics lessons. Retain core features from Google Workbench™.
Create and organize digital for studying. Review using spaced repetition to improve retention. Add notes, audio, and images to each card. Export to PDF or share via email. Track progress and set review schedules.
Through interactive challenges in Python, JavaScript, C++, HTML, CSS, and SQL. Write and run code instantly to solve puzzles. Track progress and complete real-world tasks to build practical skills.
- provides detailed word definitions, examples, and pronunciation support. Users can search vocabulary offline, access samples, and view simple explanations. Pronunciation requires internet connection.