Computer Organization & Architecture Lecture #12 Organization and Architecture Computer Architecture Those attributes of the system that are visible to a programmer. Those attributes that have a direct impact on the execution of a program. • • • • Instruction sets Data representation – number of bits used to represent data Input/Output mechanisms Memory addressing techniques Computer Organization The operational units and their interconnections that realize the architectural specifications. Those
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In modern times‚ technology has greatly affected how people live. The advancement of technology has brought great improvement to all sectors like business‚ medicine‚ entertainment and a lot more. It is undeniable that it has increased productivity and efficiency in how people work. One of the vital products of technology is the computer. It is very evident how computers changed the way of life. Work becomes easier with the help of the computers. Data and information can be stored easily. Large numbers
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Computer science From Wikipedia‚ the free encyclopedia Computer science (abbreviated CS or CompSci) is the scientific and practical approach to computation and its applications. It is the systematic study of the feasibility‚ structure‚ expression‚ and mechanization of the methodical processes (or algorithms) that underlie the acquisition‚ representation‚ processing‚ storage‚ communication of‚ and access to information‚ whether such information is encoded in bits and bytes in a computer memory or
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Computer Networks Does anyone really know what networking is? “In the world of computers‚ networking is the practice of linking two or more computing devices together for the purpose of sharing data” (Networking Fundamentals). Now this is a great explanation but does this really help us understand? Networking has grown over many years. Where did networking come from? Lets go back to the beginning and find out how far we have come. Network research can be traced back to around the 1960’s.
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October 2005 Research Paper Computers as a Part of Primary Education Today’s society is becoming more and more dependent on electronic devices. The skill needed by normal everyday people has changed over the years. The population needs to become more computer smart if it is to stay abreast with technology. Computers in the classroom are a great way to motivate‚ teach‚ and learn for not only the student‚ but for the teacher. Some states have adopted set computer knowledge and use standards‚ or
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INTRODUCTION Computer networking is the engineering discipline concerned with the communication between computer systems or devices. A computer network is any set of computers or devices connected to each other with the ability to exchange data. It is sometimes considered a sub-discipline of telecommunications‚ computer science‚ information technology and computer engineering since it relies heavily upon the theoretical and practical application of these scientific and engineering disciplines
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KEYPOINT 1: Computer Literacy (Literacy-ability to read/write) Introduction: • How many people in this classroom learn to use computer? As I look around‚ no one in this classroom‚ don’t use computer in their offices. • We are all students of AIC‚ and most likely gone to different basic computer course. • Does studying computer affect the way we communicate? And if so‚ is this a bad thing? Development • As our society‚ increasingly dependent on computers to take care
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Have you ever thought how much time do you spend using on a computer in a day/week? Computers are as common in numerous households around the world. People from all age groups are learning to operate computers and anyone who has worked with computers for long periods of time knows that computers can be just as addicting as drinking every night of the week. Take further‚ Computer addiction can have a number of physical‚ social‚ and psychological effects on a person‚ and it is to be taken as seriously
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retrieve data or information between one computer to another. With this‚ it makes the communication and different task done easy and less time consuming and hassle free. Like in schools‚ offices this brings a big help. In schools especially in colleges/universities it is consist of different people and machine that work together to achieve one common goal. One of this goal is the transferring of data or information of computed grades of the student on how they performed academically in their different
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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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