Choose an information system that you have been using in your daily life activities, study activities and hobby and also you know about the functions in it very well Choose/list four functions (what you can do/use in that IS) that you are very much familiar with Draw the functional diagrams by identifying input users, inputs, info processors, info stores, output users, outputs for each of these four functional diagrams Draw the external view diagram by compiling all inputs and outputs from these four functional diagrams Draw the internal view diagram by compiling all info processors and info sores from these four functional diagrams.