On 11/8/07, Boris Zbarsky <bzbarsky@mit.edu> wrote: > The expectation is that unless you've typed in a credit card number you can > click _anything_ without fear, from what I've seen. Again, the difference > between GET and POST is just not something users know about (or much care). I'm > not sure they should need to, either... They don't need to know the methods or their specific meaning, but I think its critical they understand the difference between safe and unsafe actions. Purchases aren't the only time users are committing to anything. There's also voting for favourite pictures/videos/whatever, posting comments, editing a blog post, changing their profile info at a site, uploading images, ... I could go on and on. TimBL wrote something eons ago about the importance of making the difference between safe and unsafe actions visible through the UI, but I can't for the life of me find it right now. Mark. -- Mark Baker. Ottawa, Ontario, CANADA. http://www.markbaker.ca Coactus; Web-inspired integration strategies http://www.coactus.comReceived on Friday, 9 November 2007 13:34:36 GMT
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