Technology is a collective term for any man-made tool or tools that serve a purpose in solving a dilemma or problem.
The Merriam-Webster Online Dictionary defines technology as “the practical application of knowledge especially in a particular area”, or “a capability given by the practical application of knowledge”.<ref>Merriam-Webster Online Dictionary</ref>
Technological development has preceded throughout history with one invention building upon others.
Some modern examples of technological innovations are:
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