Times have changed.
For example, the first nonmilitary computer used after the 1950 Census weighed 16,000 pounds and used 5,000 vacuum tubes. Today, we can carry computers in the palm of our h…
The National Council for History Education provides professional and intellectual leadership to foster an engaged community committed to the teaching, learning, and appreciation of diverse
National Council for History Education
13940 Cedar Road, #393
University Heights, OH 44118
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