http://www.webword.com/wp/2006/12/13/currency-redesign-good-for-the-blind-bad-for-vending-machine-industry/ The usability blog of John S. Rhodes Tue, 07 Oct 2008 18:31:19 +0000 http://wordpress.org/?v=2.0.3 http://www.webword.com/wp/2006/12/13/currency-redesign-good-for-the-blind-bad-for-vending-machine-industry/#comment-42985 Mon, 25 Dec 2006 09:52:57 +0000 http://www.webword.com/wp/2006/12/13/currency-redesign-good-for-the-blind-bad-for-vending-machine-industry/#comment-42985 really the article is good really the article is good

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