One example: I’ve got two mobile phones. You can phone and write SMS, both have a camera with autofocus. In short: both have the same features und their usage (like in the definition above) is the same.
Now the difference: If I want to write an SMS I have to go with mobile phone 1 through different menus – press, hit, press, press, hit – now I am able to write a SMS. With mobile phone 2 that goes faster – press, hit.
Now imagine that mobile phone 2 offers all features with the same electronic aid (so called “usability”) with less than 2 presses and hits. Mobile phone 1 offers the same features und usability with 5 presses and hits in average.
In principle I would prefer mobile phone 2. The handling is much better…
]]>Learning much from you
With great appreciation