Posts Tagged ‘human-computer interaction’

Cognitive Science for IT Security

Wednesday, August 29th, 2007

security pic from www.horizondatasys.com

Humans are involved in 80-90% of IT security system breaches. We have the technological capacity to keep our software systems secure with but we cannot control the way people use IT. As the complexity of IT systems increase, designers must view users as key factor in the design process. (more…)

Who ordered pizza?

Friday, July 27th, 2007

SIM ordering pizza at thinkport.org

In the above picture a newbie gamer has organised a telephone for his Sim so that it can order pizza. Unfortunately, in the series of pictures which follows, the delivery girl arrives too late and the Grim Reaper delivers the pizza which means that the Sim dies of starvation. Apparently, Sim starvation is common in The Sims 2. (more…)

Human-computer interaction: Can you see what it is yet?

Thursday, June 21st, 2007

check out the video of this interface on ted.com

The recent furore over the 2012 Olympics Logo reminds me of how people react to the user interfaces they find on everything they interact with, from websites to washing machines. If an interface, like a logo, is well-designed, no one notices or mentions it. If it is difficult or unsightly, people complain loudly and when given a choice, won’t use an interface they don’t like. Interaction designers, like IT support staff, are never thanked when all is well and severely criticised when interfaces cause users problems. (more…)

Visualisation: Information is power - just avoid drowning in data

Sunday, June 10th, 2007

 Map of Great Fire of London Copyright © The British Library Board.
(The Great Fire of London map at the British Library website)

In the 1530s when Henry VIII realised that dissolving the monastries would get him much needed assets, he commissioned a map of London, paying particular attention to ‘lawless’ Southwark. He wanted to see if the borough had any money he could take off them. Henry VIII was a smart man, he knew that the right sorts of information bring wealth and power.

I saw the resulting map last year at the British Library exhibition London: A Life in Maps along with many others - maps of wills and estates, Victorian cab fare maps, cycling maps and tourist maps. Each map was primarily motivated by the need to learn more about an area of London in order to make or save money, especially when making your way around the ever growing London.

(more…)