What defined the focus of "smart" technology during the 1980s and 1990s evolution?

Answer

Digital programming and some internal sensing

The definition of 'smart' evolved across distinct eras. During the 1980s and 1990s, technology moved beyond simple mechanical timing found in earlier automation. This middle period was characterized by the successful integration of microprocessors, allowing appliances to exhibit digital programming capabilities. This included functions like remembering start times for dishwashers and basic internal sensing, such as that seen in the auto-sensing dishwashers, placing the focus on internal digital logic and basic environmental feedback rather than external communication.

What defined the focus of "smart" technology during the 1980s and 1990s evolution?
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