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May 05 2011

Anthony T - Innovative Techniques To Simplify Sign-Ups And Log-Ins

There are many ways to design sign-up and log-in forms. Most designers are familiar with the conventional ways. But understanding and applying a few innovative techniques could make your forms simpl

CAPTCHA , Forms , Security , ux , Usability , Design

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Jul 07 2009

Janko Jovanovic - Web Form Validation: Best Practices and Tutorials

The goal of web form validation is to ensure that the user provided necessary and properly formatted information needed to successfully complete an operation. In this article we will go beyond the v

CAPTCHA , Forms , Validation , Web Design , Design

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Nov 27 2025

Eleanor Hecks - The Accessibility Problem With Authentication Methods Like CAPTCHA

The Completely Automated Public Turing test to tell Computers and Humans Apart (CAPTCHA) has become ingrained in internet browsing since personal computers gained momentum in the consumer electronic

CAPTCHA , Accessibility , ux , Usability

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Jul 08 2008

Vitaly Friedman - Web Form Design Patterns: Sign-Up Forms, Part 2

Last week we have presented first findings of our web forms survey. The main objective of the survey was to provide designers and developers with some intuition of how effective web forms are design

CAPTCHA , Forms , Studies , Web Design , Design

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Mar 04 2011

David Bushell - In Search Of The Best CAPTCHA

CAPTCHAs, or Completely Automated Public Turing Tests to Tell Computers and Humans Apart, exist to ensure that user input has not been generated by a computer. These peculiar puzzles are commonly us

CAPTCHA , Techniques , coding , Essentials

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Jun 03 2009

Matt Cronin - 9 Crucial UI Features of Social Media and Networking Sites

The main function of a good user interface is to provide users with an intuitive mapping between user’s intention and application’s function that manages to provide a solution to the given task. Bas

CAPTCHA , Social , Networking , User Interaction , Design

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