The piano is shortened form of the word pianoforte, which is seldom used except in formal language and derived from the original Italian name for the instrument, gravicembalo col piano e forte. The piano produces sound by striking steel strings with felt hammers that immediately rebound allowing the string to continue vibrating at its resonant frequency. These vibrations are transmitted through the bridges to the soundboard, which amplifies them. This refers to the ability of the piano to produce notes at different dynamic levels depending on speed with which key is depressed.

Learning piano online:

The best part to learn piano online, is that no one has to sit on little bench with the legs dandling. The great benefit of learning piano online is that one can learn at home and on owns schedule.
1. The first thing to learn are learn are the keys, black keys come in groups of two and groups of three. The white keys right before the first black key in the two groups is the note. From then on, a total of 7 notes are played, in repeated pattern.
2. The hands are the tools, if one loses them they no longer play. A good rule of thumb is right side of the keyboard, only use right hand. Left side uses only the left hand to play.
3. Hand eye coordination is another huge factor in learning piano online. The eyes must see all the keys while hitting them, but hands must hit them correctly.

Online piano course includes:

1. Train your ear identity all the various piano notes.
2. Master impressive skills.
3. Perform the trickiest of piano skills
4. Play with exceptional speed and timing by using our cutting edge Metronome.
5. An Internet connection, keyboard to practice on.
6. Macromedia flash player to hear the audio samples. And desire to learn.

Tips:

1. Use black keys in practice session, as many people forget those keys completely.
2. Keep the left hand on the left side and right on right.
3. Practice a simple song, with just one hand until got perfected it.
4. Choose from a selection of fine teachers who will guide properly.