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Preface
In the early 1990s, I was a member of the coordinating committee that put together
the rst conference on wearable computers, which, interestingly, was followed by
a highly publicized wearable computer fashion show. Speaking at the conference,
Irecall making the following comment about wearable computers: “Are we wearing
them, or are they wearing us?” At the time, I was thinking that eventually advances
in prosthetics, sensors, and articial intelligence would result in computational tools
that would have amazing consequences for humanity. Developments sincethen have
proven that vision correct. The rst edition of Fundamentals of ...