The app displays historical maps and photographs of Taipei from 1895 to 1974. It integrates these with current Google Maps and Street View, allowing users to observe historical changes in the city.
Choose flags from three options to identify countries. Play in Endless Mode to as many as possible or in 3 Lives Mode with limited mistakes. Learn geography with 254 flags from around the world. Track progress and set records.
Calculate voltage, current, resistance, or electric power by entering any two values. Convert results between normal and scientific notation. Display calculated values clearly.
