bohr model of atom#!#complete concept

The Bohr model of atoms

Calculation OF number OF spectral lines || Drawbacks OF bohr's model || De-Broglie concept

Bohrs model of hydrogen atom.

Bohr's model of atom is not in agrement with

Calculation OF number OF spectral lines,drawbacks OF bohr atomic model,de-broglie concept

What are the postulates of Bohr's model of atom? How does Bohr model overcome the drawback of Rutherford's model of atom?