4. Regarding to market for smart phones branding Apple and Samsung
1. If Apple invented iphone10s and released to world market, what would happened to market for Samsung Galaxy S6 (analyze by 3 steps)
2. If Thailand, japan, and china have invented new smart phone technology and it totally substitutes to smart phones from Apple and Samsung. Please analyze the impact of this situation on Market equilibrium of smart phone. (analyze by 3 steps)
3. New research claimed that smart phone can help developing children ability in various learning skills, in your opinion, what would affect to market for smart phone.