Every so often, a device comes along that changes the way we live our daily lives and things are never the same again. With today's digital technology, such devices may come more frequently than in the past, but our list revolutionary gadgets extends back two centuries.
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The iPhone makes this list because it's so much more than a mobile phone. When it debuted in 2007, it revolutionized the notion of a web-enabled phone and launched a million -- well, several hundred thousand -- apps. It's done the most so far of any gadget to fulfill a gadget-lover's dream of a full-fledged computer in your pocket and as such, it defined a new category.
Google in the Enterprise SurveyThere's no doubt Google has made headway into businesses: Just 28 percent discourage or ban use of its productivity products, and 69 percent cite Google Apps' good or excellent mobility. But progress could still stall: 59 percent of nonusers distrust the security of Google's cloud. Its data privacy is an open question, and 37 percent worry about integration.