The basics of knowing the piano

The piano is divided into two sections namely: The control section and the keys section. Today, the I'll focus on the keys section. The keys section is further divided into two sections namely: The white keys(independent keys) and the black keys(dependent keys) . The black keys are called the dependent keys because they depend on the white keys to derive their names whereas, the white keys are called independent keys because the have names of their own. The white and the black keys all stand together to form the 12 musical keys we have generally in the world.