HISTORICAL DEVELOPMENT OF COMPUTING DEVICES The origin of computers dates back to when our fore fathers used their early calculating devices to count. For example Counting with fingers and toes:… Read More »HISTORICAL DEVELOPMENT OF COMPUTING DEVICES
Mechanical Counting and Calculating Devices As a result of the disadvantages of the early counting devices, more advanced mechanical counting and calculating devices were invented. Some of these devices are;… Read More »MECHANICAL COUNTING AND CALCULATING DEVICES
HISTORICAL DEVELOPMENT OF COMPUTING DEVICES The term computing means using logical and mathematical methods to calculate or process data. Some devices were used to do this even before the invention… Read More »HISTORICAL DEVELOPMENT OF COMPUTING DEVICE
Early counting devices: Early people developed certain kinds of counting device. As man advanced the counting also become more and more complex. (a) ABACUS: This is the earliest counting… Read More »HISTORICAL DEVELOPMENT OF COMPUTERS
