Why you should not use CAPTCHA

  • 3 people looking at the same CAPTCHA agreed on the reading just 71% of the time.
  • Average time to solve a text-based CAPTCHA = 9.8 seconds.
  • 3 people listening to the same audio CAPTCHA came up with the same value only 31.2% of the time.
  • Average time to solve ...
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Object-Oriented User Experiences

**[Theo Mandel - "Designing Object-Oriented User Experiences" IUE2013 Conference][]** from **[Theo Mandel, Interface Design and Development][]**

[Theo Mandel - "Designing Object-Oriented User Experiences" IUE2013 Conference]: http://www.slideshare.net/theomandel/mandel-oouxdesigniue2013 "Theo Mandel - "Designing Object-Oriented User Experiences" IUE2013 Conference"

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Vodafone.it information scent

I'm a Vodafone.it customer, and I wish to see if there can be any offer that fits my needs.

Once gone on the page listing the offers, however, I discovered that - to see the price of any offer, I have to click and go to the details page ...

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