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ACM SIGCHI WWW Human Factors (Open Discussion)


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William Hudson <[log in to unmask]>
Wed, 29 Jul 2009 16:35:55 +0100
text/plain (51 lines)
Hal -

HTML is the baseline from a technological point of view, but of course
it comes with its own set of usability problems.

Ajax and DHTML can be used to overcome these, making the resulting
interface *easier* to use, not just more entertaining (or whatever it is
that some people think they are doing when they add unnecessary

I talk about these on my Ajax Design and Usability course (some details
below) but they are things like getting users' attention without popup
message boxes that have to be dismissed, and avoiding the 'click here if
you have changed the quantities' often seen on shopping basket pages.
You also have the chance to dynamically adjust forms according to
earlier responses, but I would exercise some caution in that area.


William Hudson
Syntagm Ltd
Design for Usability
UK 01235-522859
World +44-1235-522859
US Toll Free 1-866-SYNTAGM
mailto:[log in to unmask]

Syntagm is a limited company registered in England and Wales (1985).
Registered number: 1895345. Registered office: 10 Oxford Road, Abingdon
OX14 2DS.

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