Nuclear Magnetic Resonance and Bioinformatics Studies on Intrinsically Disordered Proteins -- Structure and Dynamics of Intrinsically Disordered Proteins -- NMR methods for the study of IDP structure, dynamics and interactions: general overview and practical guidelines -- Ensemble Calculation for IDPs Using NMR Parameters -- NMR Spectroscopic Studies of the Conformational Ensembles of Intrinsically Disordered Proteins -- Recombinant IDPs for NMR: Tips and Tricks -- Biophysical Methods to Investigate Intrinsically Disordered Proteins: Avoiding an "Elephant and Blind Men" Situation -- Application of SAXS for the Structural Characterization of IDPs -- Bioinformatics Approaches for Predicting Disordered Protein Motifs -- Towards Understanding Protein Disorder In-Cell -- The Protein Ensemble Database -- Order and Disorder in the Replicative Complex of Paramyxoviruses -- Druggability of Intrinsically Disordered Proteins -- Beta Amyloid Hallmarks: From Intrinsically Disordered Proteins to Alzheimer's Disease.