I am reminded this morning of much I like working out what all the buttons do on a machine. Quite often the machines we use, be they an oven, a sports watch or a computer, have many more functions than we realise. Not all of these devices have the levels of user interface design that you might get from say a modern phone. While I’m a fan of good user design, I quite enjoy pouring through manuals to discover these more obscure functions… or better still, trying to discover them for myself.
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