- The American Civil War (April 12, 1861 – May 26, 1865; also known by other names) was a civil war in the United States between the Union (“the North”) and the Confederacy (“the South”), which had been formed by states that had seceded from the Union. The central cause of the war was the dispute over whether slavery would be permitted to expand into the western territories, leading to more slave states, or be prevented from doing so, which many believed would place slavery on a course of ultimate extinction.
- BUILD THE MARK 8 - Radio Electronics July 1974 (classiccmp.org)
The Radio-Electronics Mark-8 Mini-computer is a complete microcomputer which may be used for a number of purposes, including data acquisition, data manipulation and control of experiments. It may also be used to send data to a larger computer or to a terminal such as the Radio-Electronics TV Typewriter, (September 1973) and it is easily interfaced with a keyboard. The keyboards do not have to be ASCII encoded since the microcomputer itself can convert the input code to an equivalent ASCII code for output. This Minicomputer is not a glorified calculator and it is not intended just for educational use. It can be interfaced to a calculator (a possible future project if readers are interested) to perform complex mathematical routines, and it may also be used as a teaching tool.