Learn about electricity through lessons where users build circuits and adjust components to observe real-time results. Review lessons at any time and take quizzes with detailed step-by-step explanations.
Track birthdays, anniversaries, holidays, and custom events in one . Set countdowns for upcoming events. Receive notifications on the day, one day before, one week before, or one month before. Customize notification times.
Create monthly budgets to review categories. Track expenses with a simple interface. Carry over remaining balances when creating new budgets. Set up recurring expenses. View spending patterns by category. Securely store financial data on the device.
Manage PDF files by setting passwords, merging documents, and organizing pages. Export and share files securely. Track conversion history and access editing tools for document manipulation.
Manage study schedules and track progress with automated task assignments. Monitor time spent on tasks and performance metrics. Collaborate with peers through shared notes and group assignments. Sync data across devices for consistent access.