I. QUANTUM THEORY: BRIEF OVERVIEW

II. POSTULATES OF QUANTUM MECHANICS
A. Basic formalism and postulates of quantum mechanics
B. Quantum Entanglement, Bell Inequality

III. STANDARD INTERPRETATION: SOME PROBLEMS

IV. INTERPRETATIONS OF QM

V. A POSSIBLE PHYSICAL REALITY INFERRED FROM MEASUREMENT PROCESS

VI. INFORMATIONAL APPROACHES TO QUANTUM MECHANICS
A. Fuchs' program: Bayesian Interpretation of Probability

VII. CONCLUSION