If you have a child aged 2-6, you can use this software to teach her music, colors, geometrical shapes and using a computer. Children Learning Essentials consists of three main parts: Children Learning Essentials consists of three main parts: 1. Colors: Learning basic colors Level 1: Black and White Level 2: Blue, Red and Yellow Level 3: Black, White, Blue, Red and Yellow 2. Shapes: Learning basic geometrical shapes Level 1: Triangle and Circle Level 2: Triangle, Circle and Rectangle 2. Music: Learning basic music notation Level 1: F and C Level 2: F, A and C Includes 30-day unconditional money-back guarantee and 12-month free upgrades.