People may forget what they hear, but they will remember what inspired them. To present is to inspire your audience because if you want to make a change in people’s minds you need to inspire that change. These talks teach us how to give an impactful presentation.
The most accurate definition of the open data says that open data presents data that can be freely used, re-used and redistributed by anyone - subject only, at most, to the requirement to attribute and share alike. The main characteristics of open data are: availability and access, reuse and redistribution, and universal participation.
Social entrepreneurship is the attempt to draw upon business techniques and private sector approaches to find solutions to social, cultural, or environmental problems. While conventional entrepreneurs typically measure performance in profit, revenues, and increases in stock prices, social entrepreneurs also take into account a positive "return to society".
Sharing economy refers to peer-to-peer access and sharing of goods and services that are coordinated via the internet through community-based online services. This concept includes the shared creation, production, distribution, consumption, and trade and consumption of human and physical resources by different people and organisations.