New media technologies do not replace existing media, but rather lead to convergence and different uses of older forms. Riepl's Law from 1913 states that new communication channels are not adopted to replace existing ones, but are instead used to expand the possibilities for communication and for addressing new audiences. Tablets have grown into a diverse market with many operating systems and business models for delivering content, but have converged with eReaders and hybrid devices, expanding the ways people access and interact with published content.