... of the study In order to accomplish this thesis systematically and adequately, I have acquired all the literature resources from many sources of data such as the internet, magazines, newspapers ... ever in the same situation.- Relevant storyIf you like the idea of starting the presentation with a story, but are uncomfortable with an amusing anecdote, try to find a relevant story from the ... 3.2.5 ChartsWe all know that using charts better than just words because data in charts is easier to understand and remember than raw data. Trends are also easier to visualize in graphic form....