Toothbrush Tops Invention Survey

Students, adults asked which tool they couldn't live without

MSNBC

Jan. 21 - What's more important, your toothbrush or your computer? The answer seems obvious, but what if the question becomes: "Which could you not live without?" A survey released Tuesday found that the lowly toothbrush beat out computers, cars, cell phones and microwaves as the "must-have" tool.

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