Hardware Coursework

... Having chosen what system i am using and how i am making the logo i must now think what i will need to create my payslip, software wise. I know i need input and output devices, and also some stored ones but i will focus on input and output ones. I have chosen three types of each that i might use and why and three examples of each product so i can choose the best option. My findings are below. Input Devices First Example Second Example Third Example Keyboard (to input data onto the system) Qwerty keyboard~ These are often found in the home and although they are well known and used, for first time users they are confusing to use. Concept Keyboards~ Most fast food restaurants and shops use these because they don't have buttons, just a flat panel with printed shapes, which can be programmed for certain commands or products. Roll Up Keyboard~ People

want to read more? →