4.1 computational modelling

4.1 computational modelling

1. what is it

   • computational modelling is how a computer system behaves it does this in 4 stages
     • input,process,storage,output
       • input
         • this is used to get the data into the computer and to do this they require a input device e.g mouse
           • the most common example are mouses and keyboards
           • examples
             • mic
             • graphics tablet
             • webcams
             • scanners
       • process
         • this happens in the CPU, with the data that the input has given the CPU the process follows the intsructions. this is sent to the output device once its complete
       • storage
       • output

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