Invention of Tools

Since prehistoric times, mankind s physical limitations and handicaps have been mitigated with the invention of tools and related technologies indeed the evolution and the history of tool-making parallels the evolution and the history of humanity. However, the traditional tools were all devised and then used to enhance the physical capabilities of man, whereas the computer constitutes a unique and different kind of tool, devised and used to enhance and complement our brain , our intellectual capacity. 

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