Engineering for usability: What we can learn from vending machineshttp://codemilitia.com/blogs/tobin.titus/archive/2005/08/12/71.aspxToday, I used a vending machine.  Anyone that has met me will surmise that this was obviously not my first attempt to purchase an unhealthy snack from such a contraption.  In fact, not only have I excessively used of vending machines,en-USCommunityServer 2.0 (Build: 60217.2664)Adding performancehttp://codemilitia.com/blogs/tobin.titus/archive/2005/08/12/71.aspx#864Thu, 30 Nov 2006 11:46:08 GMTb5971b26-9271-41ad-a537-23ca106d9e8c:864AnonymousSome of you may have found the title to this blog post as amusing as I do. Throughout my career, I've