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The tabulating machine was an electromechanical machine designed to assist in summarizing information stored on punched cards. Invented by Herman Hollerith, the machine was developed to help process data for the 1890 U.S. Census. Later models were widely used for business applications such as accounting and inventory control. It spawned a class of machines, known as unit record equipment, and the data processing industry
On June 28, 1914, in an event that is widely regarded as sparking the outbreak of World War I, Archduke Franz Ferdinand, heir to the Austro-Hungarian empire, was shot to death with his wife by Bosnian Serb Gavrilo Princip in Sarajevo, Bosnia.
The Compromise<span> of </span>1850<span> was a series of laws passed by the U.S. Congress in </span>1850<span>. The </span>compromise<span> was created when new land was added to the United States after the Mexican War (1846-48). The northern free states and the southern slave states argued over whether the new land would allow slavery or not.</span>
