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offers a virtual tour of selected objects not on display in the National Museum of American History. Artifacts are presented in a dozen categories, including the arts, commerce, home, leisure, medicine, military, people, politics, science, and technology. (Smithsonian Institution)
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The TRS-80 PC was introduced in 1977. It had only four kilobytes of memory and could not handle lowercase letters. It had only three error messages: "HOW" whenever the user tried to perform an illegal function, "WHAT" when a syntax error occurred, and "SORRY" when available memory ran out. |
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Superman comic book |
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