The basic concepts of solid-state nuclear magnetic resonance (NMR) spectroscopy are explained in a clear and concise manner. First the reader is introduced to the principles of NMR spectroscopy and techniques that are most commonly utilized today. Next, an overview of advanced magic-angle spinning (MAS) NMR experiments, which can provide valuable insight into molecular structure, connectivity, dynamics, domains, and phases of inorganic polymers, is presented. The final chapter discusses the major classes of inorganic polymers, their properties and applications. It addresses their characterization including, if any, the role of solution and solid-state NMR spectroscopy, and provides prospective on potential applications of these techniques for the given class of material.