115365
Explain the principles of computer input and output design
Specific outcome:1
Explain the principles of computer input and output design
The explanation identifies the various types of inputs and outputs.
The explanation distinguishes between appearance and the underlying structure and processes.
The explanation identifies the purpose of user involvement in creating the designs.
The explanation compares online computer functions with manual forms and offline data entry.
The explanation includes a discussion of input and output that compares graphical input and output functions with text based input and output functions.
Specific outcome 2
Design computer input and output functions.
The design meets the specification for the function.
The design can be implemented in the specified computer environment.
The design conforms to an industry recommended format for the function.
Specific outcome:3
The creation ensures that the function format corresponds to the design.
The creation ensures that the function behaviour corresponds to the design.
