1. Computer-Stages of Development Presented by: Amina Rafique 2. Abacus The mother of our modern computers was probably Chinese abacus. The early Chinese abacus was…

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1. Ages Of Computers The history of computing is mainly divides into three ages which are: 1. The Dark Age (5000 B.C to 1890 A.D) 2. The Middle Age (1890 A.D to 1944 A.D)…

1. UNIT-I Introduction To Computers 2. Introduction to Computer • Early days people use fingers for computing purpose. • As years go, the computing needs also grew. This…

1. UNIT-I Introduction To Computers 2. Introduction to Computer Early days people use fingers for computing purpose. As years go, the computing needs also grew. This leads…

Slide 1 Slide 2 BSA Troop 780 Presents Computer Merit Badge Requirement #2 BSA Troop 780 Slide 3 EVOLUTION OF COMPUTER A SHORT HISTORY Slide 4 1000 BC: The first calculating…

Slide 1Computer History The Calculating Years Slide 2 Early Calculating Machines Fingers & Toes Problems? Slide 3 Abacus Abacus is a Chinese Calculator consisting of…

1. One of the many greatmathematical discoveries ofArchimedes was therelationship between thesurface area of a cylinderand a sphere. Archimedesdiscovered that a spherethat…

HP-CAST 15 12 November 2010 Thoughts Beyond High Performance Computing A Personal Assessment Dr Marek T. Michalewicz A*STAR Computational Resource Centre Singapore (SC10…

What is Computer? A computer is a machine designed for manipulating data according to a list of instructions known as a program. Types of Computer Super Computers Main Frames…