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Interactive Infographic on the History of Computers - stretching from 2400 BC and the Abacus to Binary and Da Vinci’s inventiveness, the birth of Turing in 1912 and to what we know as the major players of today Microsoft, Apple and a brief mention of the Commodore 64.

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The web’s largest directory of links to online census transcriptions! This directory includes links to federal censuses and indexes, state and territorial censuses, tax lists, voter lists, military pensioner lists, etc.

from About.com Religion & Spirituality

How to Calculate Your Food Storage Needs

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Birth Year Calculations based on Census information using their reported age. It calculates the year of their birth so you don't have to.