What should be the focus of tech entrepreneurs such as Dr Prashant Joshi while building products for a global market?

1. What should be the focus of tech entrepreneurs such
as Dr Prashant Joshi while building products for a
global market?
2. How is IT product development different from IT
services?
3. Should a firm such as Intelli-Fi concentrate on
products, services or both?
4. What are the characteristics of an entrepreneur that
could lead to success in the venture? How do you
see them manifesting in Dr Prashant Joshi?
5. What is the future of WiFi and related products?
6. What could be the augmentation to Intelli-Fi’s smart
cloud platform