As a web designer building a shopping cart for the iPad, I find the lack of down and click states difficult. What's a good way without raising a confirmation pop up or something terrible and ugly to ...
I remember seeing a really interesting site a while back that challenged the convention of clicking: http://www.dontclick.it/ (it's a safe site, it uses mouse movement instead of clicking for ...
I've grown used to the GUI paradigm of pre-select on mouse-down, action on mouse-up. In fact, I rely on it, sometimes canceling an unwanted action after mouse-down by dragging outside of the click ...