What prompted us to study new business models?There are several industries under disruption todaytelecommunications industry where apps like WhatsApp and WeChat are offering free messaging and calls toover a billion usersTransportation, where Uber is replacing taxi companies, couriers and delivery servicesAdvertising, where Facebook and Google are dominating search and banner advertisingE-commerce where Amazon and Flipkart are taking over market leadership from 50-year-old traditionalretailerstechnology is an enabler, while it is business models that are the agent of this changeTraditional management techniques work well for traditional markets and business models that weredefined in the industrial-ageThey are not adequate to understand the changes that are taking place in internet markets and businessmodels