2. The World is changing gapminder.org Internet Growth is following this trend Internet retail is sure to follow! e-commerce was worth some $83bn (£50.4bn) across the country (econsultancy)
3. How is digital is evolving? 1990 2000 2010 2020 2.0 1.0 3.0 4.0 Read Write Learn Merge
4. The Future is already here We’re now seeing the convergence of offline with digital
11. The Scientific Method The scientific method is a process scientists must follow in determining the workings of the universe. There are five basic components to the scientific method: From observations of the natural world, determine the nature of the phenomenon that is interesting to you (i.e. ask a question or identify a problem). Develop one or more hypotheses, or educated guesses, to explain this phenomenon. The hypotheses should be predictive - given a set of circumstances, the hypothesis should predict an outcome. Devise experiments to test the hypotheses. All valid scientific hypotheses must be testable. Analyse the experimental results and determine to what degree do the results fit the predictions of the hypothesis. Further modify and repeat the experiments.