ACCESS COMPUTER COLLEGE Basic knowledge on Computer System and Digital Electronics (Research Paper for Digital Electronics/Computer System & Org) Jannelle Stephanie S. Chua CSCA22 Engr. Christopher Jay Apalin Computer Science Table of Contents TITLE PAGE I. Title page _________________________________________ 1 II. Table of Content ___________________________________ 2 III. Abstract __________________________________________ 3 – 4 IV. Introduction
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Ancient Chinese Inventions It is well known that China has an ancient and glorious history‚ from the feudal periods ending in 222 BC through the three Imperial and Intermediate Eras‚ up to the Modern era – over 4000 years of dynastic reigns. It may also be well known that China is the source of many wonderful and useful inventions from spaghetti to gunpowder. This list‚ however‚ will take a slightly different slant of the topic: Chinese inventions and developments that were not known to or adopted
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But the invention which has brought about a revolutionary change in the world is computer. The history of computer science began long before the modern discipline of computer science that emerged in the 20th century‚ and hinted at in the centuries prior. The progression‚ from mechanical inventions and mathematical theories towards the modern concepts and machines‚ formed a major academic field and the basis of a massive worldwide industry. The man behind the thought of this great invention was a British
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– Greatest invention speech. 1969 - Neil Armstrong was the first man to walk on the moon‚ the beetles performed there last concert and the invention that would change future generations lives forever was born‚ the internet. Can you imagine a world today without the internet? It’s just not possible. Without question the internet is the most useful‚ time saving‚ informative invention to mankind. The internet opens fascinating opportunities and allows tasks that would have once taken days to complete
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Ancient Greek Scientific Inventions The smell of freshly smelted metal lingers in the air as the latest contraption of the great Archimedes is pulled up and set in its place. Checking his designs and equations one last time‚ Archimedes gives the ready for his latest invention‚ preparing to make history once again. Inventors‚ scientists and early mathematicians were prevalent and powerful in ancient Greek times‚ and their contributions were so important and groundbreaking‚ that some of the things
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Etymology The first recorded use of the word “computer” was in 1613 in a book called “The yong mans gleanings” by English writer Richard Braithwait I haue read the truest computer of Times‚ and the best Arithmetician that euer breathed‚ and he reduceth thy dayes into a short number. It referred to a person who carried out calculations‚ or computations‚ and the word continued with the same meaning until the middle of the 20th century. From the end of the 19th century the word began to take on its
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We are becoming increasingly dependent on computers. They are used in business‚ hospitals‚ crime detection and even to fly planes. What things will they be used for in the future? Is this dependence on computers a good thing or should we be more suspicious of their benefits? In the last two decades cybernetics have experienced a major breakthrough .This led to the utilization of computers in nearly all parts of our daily life‚ from personal computers to the ones performing complicated surgeries
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and scientific advancements. Many inventions and discoveries have been made by so many great minds whose purposes were to make our life always better than before. Ever since the beginning of all mankind‚ human have always had the ambition to improve their life. From that ancient time to the present‚ we can’t list all of our discoveries and inventions. Each of them is very important and helped making our life better. Among these‚ three most important inventions that define our life in the 21st century
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USEFUL PHRASES FOR RUNNING A BUSINESS MEETING 1. Start the meeting | * Let’s begin * Let’s start | 2. State the aim | * The main aim/purpose of the meeting is to... * We’re meeting today to... * We’re here today to discuss about.. | 3. Ask for opinions | * What do you think about...? * What’s your opinions/views? * How do you feel about...? * Let’s hear a few more views/opinions | 4. Change the subject | * The next point/item on the agenda is... * Now
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taking orders. Law enforcement and government agencies can order one for an expected mid-2014 release‚ and private jet pack enthusiasts (and who isn’t) can get on a waiting list for a possible 2015 purchase [source: Martin Jet Pack]. ROBOT MAIDS The most obvious answer to a complaint about the lack of robot maids is of course‚ ’Hey‚ buddy‚ go buy a Roomba.’ Because while they don’t really resemble George Jetson’s robotic maid Rosie‚ modern bots do carry out a host of floor vacuuming‚ tile scrubbing
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