Taps 21: A tap with a sensor and a manual February 18, 2013 mkljun Physical Interfaces A (sensor) tap with a manual is never a good sign. The tap itself is nicely designed.
Software Interfaces The Office of the Future – a 2002 vision of the virtual reality PIM March 20, 2011
Software hints Task information collections – a Firefox extension or PIM prototype September 28, 2012
