This document appears to be notes from a lecture that covered several topics: 1) Developing strategies under uncertain environments, international remittances, and homework on Nash equilibrium and Gans and Stern matrix analyses. 2) Key concepts discussed include technology strategies, disruptive technologies, and the stages in a technology's evolution and a market's development. 3) Digital disruption and future technologies like ubiquitous sensing, connectivity, and the internet of everything were also covered.