Vannevar Bush's essay "As We May Think", first published in Atlantic Monthly in July1945, argued that as humans turned from war, scientific efforts should shift from increasing physical abilities to making all previous collected humanknowledge more accessible.
His article described something in many ways like today's World Wide Web (in fact, he had features still not elegantly available).
... is spread out with 21.7% under the age of 18, 5.1% from 18 to 24, 32.6% from 25 to 44, 31.2% from 45 to 64, and 9.4% who are 65 years of age or older. The median age ...