Search results
Results From The WOW.Com Content Network
The history of computing is longer than ... The earliest known tool for use in computation is the Sumerian abacus, ... IEEE Computer Society Timeline of Computing ...
The history of computer science began long before ... The earliest known tool for use in computation was the abacus, ... History of personal computers; Timeline of ...
Timeline of computing presents events in the history of computing organized by year and grouped into six topic areas: predictions and concepts, first use and inventions, hardware systems and processors, operating systems, programming languages, and new application areas.
An abacus (pl.: abaci or abacuses), also called a counting frame, is a hand-operated calculating tool which was used from ancient times in the ancient Near East, Europe, China, and Russia, until the adoption of the Hindu–Arabic numeral system. [1] An abacus consists of a two-dimensional array of slidable beads (or similar objects). In their ...
A Brief History of Computing, by Stephen White. An excellent computer history site; the present article is a modified version of his timeline, used with permission. The Evolution of the Modern Computer (1934 to 1950): An Open Source Graphical History, article from Virtual Travelog
The history of computing hardware spans the developments from early devices used for simple calculations to today's complex computers, encompassing advancements in both analog and digital technology. The first aids to computation were purely mechanical devices which required the operator to set up the initial values of an elementary arithmetic ...
Timeline of computing; before 1950 ... with devices such as the abacus, ... A pivotal moment in computing history was the publication in the 1980s of the ...
This small, cheap (US$750) personal computer, built using pre-microprocessor TTL technology, is one clear candidate for "first personal computer", and is so considered by the Computer History Museum and the American Computer Museum. [33] 1971: US