HISTORY OF COMPUTER THE PRE-MECHANICAL AGE: 3000 B.C. – 1450 A.D. 1. Writing and Alphabets – Communication First development of signs corresponding to spoken sounds‚ instead of pictures‚ to express words. Around 2000 B.C.‚ Phoenicians created symbols that expressed single syllables and consonants (the first true alphabet) The Greeks later adopted the Phoenician alphabet and added vowels; the Romans gave the letters Latin names to create the alphabet we use today. 2. Paper
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1 Study Questions 1. What is the symbolic importance of the lady in black and of the two lovers? These characters often appear at the same points in the novel; what is the significance of this pairing? Answer for Study Question 1 >> The lady in black represents the conventional Victorian ideal of the widowed woman. She does not embark on a life of independence after fulfilling her duties as a wife; instead‚ she devotes herself to the memory of her husband and‚ through religion‚ to his departed
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CHAPTER ONE BACKGROUND TO THE STUDY 1.0 General Introduction This research study is aimed at interrogating the question of play-based learning approaches in early childhood settings through a focus on teachers’ perspectives. The specific focus will be teachers in senior infant classes in the Irish context. It is believed that early childhood teachers face some dilemmas in the implementation of play-based learning approaches. However‚ this is against the backdrop of the full theoretical
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History notes CHAPTER 26 - WORLD WAR 1 SECTION 1 THE GREAT WAR BEGINS 1. Europe had been at peace for 100 years 2. Europe leaders became worried about a region called the Balkans 3. Most people in the Balkans are Slavic 4. “Triple alliance” was formed to protect each other from attack a) Germany b) Austria-hungry c) Italy d) Ottoman empire joins later 5. Triple Entente was formed as a response to the triple alliance a) great Britain b) France c) Russia 6. Great Britain is
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SOCIAL SCIENCE GRADE X REVISED HAND BOOK 2014 TERM I Prepared by NARAYANAN MANNANDI The Indian School Bahrain CONTENT Chapters No. Page No. TERM I HISTORY Chapter 4 The Age of Industrialization 2-10 Chapter 5 Work Life and Leisure 11-19 Chapter 7 Print Culture and Modern World 20-32 OR GEOGRAPHY Chapter 1 Resources and Development 34-42 Chapter 2 Forest & Wild life 43-45 Chapter 3 Water Resources 46-48 Chapter
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HISTORY OF COMPUTERS Historical records will tell us that man has invented three types of devices to assist him in calculating and processing data. These devices could be classified into: a) Manual-mechanical b) Electromechanical c) Electronic 2000 BC - MECHANICAL COMPUTER THE ABACUS * Computations are done by sliding beads on a wire arranged on a tray. Came from the Greek word abax meaning flat surface John Napier(1617) – Logs and Bones * a Scotsman‚ invented
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The History of Indian Economic History Prasannan Parthasarathi May 2012 Introduction While there is a long tradition of both historical and economic thinking in the Indian subcontinent‚ modern economic history may be dated from the late nineteenth century. From the early pioneers of economic history‚ including Mahadev Govind Ranade and Romesh Chander Dutt‚ the field reached a high level in India‚ giving rise to a stellar set of practitioners and an impressive body of scholarship‚ ranging from Irfan
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HISTORY OF COMPUTERS Ancient era Suanpan (the number represented on this abacus is 6‚302‚715‚408) Devices have been used to aid computation for thousands of years‚ mostly using one-to-one correspondence with fingers. The earliest counting device was probably a form of tally stick. Later record keeping aids throughout the Fertile Crescent included calculi (clay spheres‚ cones‚ etc.) which represented counts of items‚ probably livestock or grains‚ sealed in hollow unbaked clay containers.[1][2]
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Assignment 1 Miss. Dzigbodi Ama Agbodra. A brief history of Mathematics. Ecs/13/01/0396 The area of study known as the history of mathematics is primarily an investigation into the origin of discoveries in mathematics and‚ to a lesser extent‚ an investigation into the mathematical methods and notation of the past. Before the modern age and the worldwide spread of knowledge‚ written examples of new mathematical developments have come to light
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Ramabai Ranade The late Smt. Ramabai Ranade - whose birth centenary was celebrated in India on January 25‚ 1962 - was born in January 1862 in a small village in Sangli District near Pune. Her father had not imparted education to her. Educating Girls was a taboo in those days. As a little girl of 11 years she was married to Shri Mahadev Govind Ranade‚ a pioneer in the social reform movement. He devoted all his apparel time to educate her in face of all opposition of the women in the house and helped
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