EVOUTION OF COMPUTERS The evolution of electronic computers over a period of time can be traced effectively dividing this period into various generations. Each generation is characterized by a major technological development that fundamentally changed the way computers operated. These helped to develop smaller‚ cheaper‚ powerful‚ efficient and reliable devices. Today‚ life has become indispensable without a computer. You find computerization in almost every sphere and industry. Computer evolution
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a set of instructions that tells the computer to perform a particular task. Programming – refers to the process of designing and creating computer programs. Programming Language - a software tool that facilitates the translation of human instructions to a form that computers can understand. Programmer - a person who can design‚ create‚ and maintain computer programs. Algorithm - a step by step solution of a problem. Levels of Programming Languages 1. High-level Languages
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assistance during the project. We also thank the people who have given their support during the development of the project. During the mentioned timeframe we developed by using the Java programming language‚ an Online MovieTicketBooking System . The computer network environment that we work with in this project consists on a group of clients and a server. Primary Goals Build a Java environment for an online Booking System that supports client-server Applications
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HISTORY AND APPLICATIONS OF COMPUTERS || INTRODUCTION When more than one thing is needed to work together before an action can take place‚ we say we have a system. The computer needs several things before it can be used to solve problems. Therefore‚ we say the computer is a system. We may have systems around us even in our body. How we eat or what happens to the food we eat is a system. This is called the Digestive System. We need mouth‚ tongue‚ teeth and stomach for us to make good
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& Title : L/601/0446– Unit 02 - Computer Systems (No 1 of 1) Assessment Title & No’s : Learning outcomes and grading opportunities: LO 01:Understand the function of computer systems | Learning Outcomes | LO1.1 | LO1.2 | LO1.3 | | | | | LO 02: Be able to design computer systems | Learning Outcomes | LO2.1 | LO2.2 | | | | | | LO 03: Be able to build and configure computer systems | Learning Outcomes | LO3.1 | LO3.2 | |
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Date | Event | c. 2400 BC | The abacus - the first known calculator‚ was probably invented by the Babylonians as an aid to simple arithmetic around this time period. This laid the foundations for positional notation and later computing developments. | 1300 | Ramon Llull invented the Lullian Circle: a notional machine for calculating answers to philosophical questions (in this case‚ to do with Christianity) via logical combinatorics. This idea was taken up by Leibniz centuries later‚ and is thus
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PARTS OF THE COMPUTER All computer systems need two types of parts that work together to make them run. These parts are: 1. Hardware - The hardware is the part of the computer you can touch and see. Eg: Keyboard‚ Mouse‚ Hard disk etc. 2. Software - The software is a part of the computer you cannot touch but is very important. The software is all the programming that makes the computer run; controlling everything that the computer does. Common
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English Composition II Eng112-1002A-10 Final Project Computer Hacking May 7‚ 2010 Computer Hacking My field of study is Computer Information Security Networking; I chose this field because I enjoy working with computers and creating a safe environment in accessing data. One of the common problems in this field is hacking. Throughout my essay I plan on explaining what motivates hackers‚ what the definition of hacking is? What effects’ hacking has on society? And the
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THE COMMON PROBLEMS IN BUSINESS ARISING FROM SOLE PROPRIETORSHIP AND PARTNERSHIP AMONG BUSINESSMEN IN TAGUM CITY ____________________ A Research Paper Presented to the Faculty of the College Department ____________________ In Partial Fulfilment of the Requirements in English 2A ____________________ By: Maghanoy‚ Laira M. Luma-ad‚ Chriselle Mae P. Lumotos‚ Flora Mae D. Chapter 1 THE PROBLEM AND ITS SETTING Background of the Study Sole proprietorship and partnership
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Unit 7 HW S.A. pg. 213 #1-5‚ A.W. 1‚ 2‚ 7‚ 8 P.E. pg. 214 #1‚ 3‚ 4 S.W. 1. It makes the program easier to read and debug. 2. A pretest loop tests its condition before performing an iteration; while a post-test loop tests its condition after an iteration. 3. A loop that uses a true/false condition to control the number of iterations. 4. A loop that iterates a specific number of times. 5. Initialization‚ test‚ and increment A.W. 1. Declare Integer num Declare Integer product = 0 While
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