In groups, search and identify 3 digital business models (Ecosystem Model plus 2 other models)

Question: In groups, search and identify 3 digital business models (Ecosystem Model plus 2 other models) describe them in details and assess them (advantages and challenges, complexity…etc.) and list few examples of offered products/services.In groups, search and identify 3 digital business models (Ecosystem Model plus 2 other models) describe them in details and assess them (advantages and challenges, complexity…etc.) and list few examples of offered products/services.