Behaviour, intentions, interactions and corner cases

Date January 3, 2009

According to an article on eMarketer the method customers book travel depends upon their needs. Nothing revolutionary there; what is interesting is that fewer travelers are booking their trips online overall.
“This is not due to personal financial concerns—online travel bookers are an affluent demographic,” Mr. Grau [senior analyst at eMarketer] said. “Rather, it is [...]

CAPTCHA: a barrier to entry

Date July 20, 2008

When a customer starts completing an application or registration form it demonstrates they are committed. It therefore makes sense to pay attention to the usability of that form. But how often is the content of the form considered? Are there content barriers in the form that prevent customers from completing it?
Marcelo Calbucci [...]

Real world forms

Date February 12, 2008

In the real world, when I get an application form I’ll flick through the pages and have a look at what is required. I can choose which fields I complete in whatever order I like. If I want to take a break half way through I can. I can complete it when I [...]

Just because you can, doesn’t mean that you should

Date February 20, 2007

Following a recent Economist article, JP Rangaswami blogged about “can versus should“. His theme was around DRM and identity; just because the government can monitor your digital behaviour does not mean that they should. I like this, but think it can be extended to much of the IT domain.
Web 2.0 introduces many new [...]