Section 1 Introduction 1.1 COMMUNICATIONS Computer communications is the process of sharing data‚ programs‚ and information between two or more computers. We have discussed numerous applications that depend on communication systems‚ including: • E-mail – Provides a fast‚ efficient alternative to traditional mail by sending and receiving electronic documents. • Instant messaging – Supports direct‚ “live” electronic communication between two or more friends or buddies. • Internet
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technology tools has been the integration of technology into pre-service teacher education programs from the constructivist and behaviorist perspective for the aim of improving student learning and pre-service teacher training. Technology tools allow us to better serve the diverse learning styles of our students and educate them for a wider range of intelligence. Everybody has different learning styles for meaningful learning but teachers cannot represent all the styles in a traditional classroom
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structure‚ control systems‚ responses to the environment and human resources. Decision making is not easy. It is done in the face of constantly changing conditions‚ unclear information and conflicting points of view. Types of decisions and problems A decision is a choice made from available alternatives. Decision making is the process of identifying problems and opportunities and then resolving them. Decision making involves effort both before and after the actual choice. Programmed and non-programmed
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ELEMENTS OF COMPUTER SYSTEM Computer System Is a complete‚ working computer. The computer system includes not only the computer‚ but also any software and peripheral devices that are necessary to make the computer function. 1. Hardware 2.Software 3.Peopleware / Live ware HARDWARE It is best described as a device that is physically connected to your computer or something that can be physically touched. INPUT DEVICE –any device that allows the person to communicate information to the computer / gives
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Classification of computers Created by: Valuta Iuliana Module: Information and Communication Technology Teacher: Peter Laszlo Created by: Valuta Iuliana Module: Information and Communication Technology Teacher: Peter Laszlo * Table of Contents 1 Types of computers 2 1.1 Microcomputers 3 1.2 Minicomputers 5 1.3 Mainframe computers 5 1.4 Supercomputer 5
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Computer Games Computer games have been more popular in recent years‚ particularly with children. Some people think that video games only bring a great number of disadvantages to the users‚ while the others perceive them as a harmless form of enjoyment as well as a wonderful tool to educate their offspring. In this essay‚ I would advocate the view that the benefits of playing games outweigh its drawbacks. To begin with the detrimental effects‚ the most common reason to underrate computer simulation
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Design of computers In 1812 he was sitting in his rooms in the Analytical Society looking at a table of logarithms‚ which he knew to be full of mistakes‚ when the idea occurred to him of computing all tabular functions by machinery. The French government had produced several tables by a new method. Three or four of their mathematicians decided how to compute the tables‚ half a dozen more broke down the operations into simple stages‚ and the work itself‚ which was restricted to addition and subtraction
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EINSTEIN COLLEGE OF ENGINEERING Computer Architecture and Organization Lecture Notes-EC53 SUJATHA.K & JASMINE MARY.S TEXTBOOKS: 1. John P. Hayes‚ ‘Computer architecture and Organisation’‚ Tata McGraw-Hill‚ Third edition‚ 1998. 2. V. Carl Hamacher‚ Zvonko G. Varanesic and Safat G. Zaky‚ “ Computer Organisation“‚ V edition‚ McGraw-Hill Inc‚ 1996. Einstein College of Engineering UNIT 1 INTRODUCTION FUNCTIONAL UNITS OF A COMPUTER SYSTEM Digital computer systems consist of three distinct
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Definition Jason Jowers‚ a newly minted MBA‚ had joined Atlantic Computer just four months ago as the youngest product manager. He would be responsible for developing the pricing strategy for the "Atlantic Bundle" (i.e.‚ the new Tronn server and the PESA software tool)‚ which had been developed specifically to meet an emerging basic server market‚ a new market to the company. But it had to compete with Zink server of Ontario Computer‚ its major rival in this market. 2. Situation analysis
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engage in the process of making room for it all‚ there is likely to be some things that need to let go of so that we are not cramped‚ and there is space for the new to flow in. This may feel like a sacrifice‚ but what we are letting go of may just be confining images of who we think are‚ and also of who we see our partner to be. It is so easy to get caught in the notion of the limited self that wants look good‚ feel good‚ and be right. An integral part of the process of making room is to be in touch
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