
This week I spent a while looking at captcha scripts with the purpose of finding the ultimate one that will both be secure and user-friendly. I am regularly called upon by him indoors, who could be described as a ‘typical user’, to explain why forms won’t submit for him. To me, the process is straight-forward, but to the ‘typical user’ it’s not always obvious and I have had to save both the online transaction and the actual computer from the wrath of his anger.
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