Just testing out usage of QR codes – this one below is for my twitter account. Scan it in using a QR reader on your mobile and it should automatically kick off a web client with @kfeighery Twitter homepage. You can generate QR codes from sites such as kaywa.com

@kfeighery Twitter QR Code

facebook, social networking QR Code

Came across this very interesting and well put together PPT on slideshare.net. Goes through in a nice way how important design and aesthetics are to the overall functionality, intuitive interactiveness and usability of functioning applications (be they physical or digital).

Graphic Design Aesthetics, Programming, usability, Web Design and Development, Web Usability