'Random access memory' diaporamas de présentation

2 Information Processing

2 Information Processing. 2.1 Basic Knowledge of Computer Platforms. PROCESSING. OUTPUT. data. INPUT. info. 3 Processing Stages. Input Enter data into the computer Processing The computer works on the data Output The processed data or results are given out by the computer. *.

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Large Scale Integrated Circuits

Large Scale Integrated Circuits A Little History In 1942, in the University of Pennsylvania's Moore School of Engineering, John Mauchly and J Presper Eckert built a machine to compute artillery firing tables for the Amercian government. A Little History

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Large Scale Integrated Circuits

Large Scale Integrated Circuits. A Little History. In 1942, in the University of Pennsylvania's Moore School of Engineering, John Mauchly and J Presper Eckert built a machine to compute artillery firing tables for the Amercian government. . A Little History.

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BASIC COMPUTER CONCEPTS

BASIC COMPUTER CONCEPTS Updated 8/27/04 Hardware vs. Software Hardware The computer equipment Includes printers, monitors, disk drives, etc. Software Programs which tell the computer what to do Examples - word processing, gradebook, tutorials, games, etc. History of Computers

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Who Wants To Be A Millionaire?

Who Wants To Be A Millionaire?. Question 15 Question 14 Question 13 Question 12 Question 11 Question 10 Question 9 Question 8 Question 7 Question 6 Question 5 Question 4 Question 3 Question 2 Question 1. 50:50. ?. ???. Who Wants To Be A Millionaire?.

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Essential Computer Concepts

Essential Computer Concepts What Is a Computer? A computer is an electronic device that accepts data and instructions from a user, manipulates the data according to the instructions, displays the information in some way, and stores the information for retrieval later What is a computer?

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Mgt 20600: IT Management & Applications Hardware

Mgt 20600: IT Management & Applications Hardware. Tuesday February 7, 2006. Reminders. Reading For next week Fundamentals text, Chapter Two, Software section Homework Homework One due Friday, 2/10 by 5pm Submit to Mgt20600.01, .02, .03, or .04 dropbox

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Essential Introduction to Computers

Essential Introduction to Computers. How to Purchase a Personal Computer. Objectives. Define the term computer and discuss the four basic computer operations: input, processing, output, and storage Define data and information Explain the principal components of the computer and their use

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Analyzing algorithms & Asymptotic Notation

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Memory Hierarchy

Submitted by: Ajay Kumar Parimi Srinivas Paladi . Memory Hierarchy. What is Memory? Memory is a storage device and it is the part of the computer that holds data and instructions for processing. Each memory location is identified by an address

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Java Software Solutions

Java Software Solutions. Chapter 1.1 Computer Systems. 1. Computer Processing. A computer system is made up of hardware and software . Hardware : Chips, keyboards, disks, wires, etc. Software : Programs and the data those programs use. Key Components of a Computer System

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Essential Computer Concepts

Essential Computer Concepts. Objectives. Compare the types of computers Describe the components of a computer system Describe input and output peripheral devices Examine data representation and the ASCII code Define memory and storage

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CMP 131 Introduction to Computer Programming

CMP 131 Introduction to Computer Programming. Violetta Cavalli-Sforza Week 1, Lecture 2. Outline of Topics. Review briefly last class More details about hardware Software/Hardware interface Data and program representation Machine arithmetic. Last Class. Course Description Logistics

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Secondary Storage

Secondary Storage. What is a cylinder? A track? What is secondary storage? What is flash memory? See Unit B in your Concepts Book. Course Guide p. 255. What is (Auxiliary) Storage?. CD-ROM Tape Backup Hard disk Zip Drive Floppy Disks DVD. RAM

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Computer Basics

Computer Basics . Tianguang Ball State University. Content. Main box Peripherals Software . Computer . Desktop Laptop Server. Personal computer . PC MAC. Server. More?. Main box. Mother board CPU Memory Extensions Drives . Memory . Primary Memory

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WORD PROCESSING BASICS

WORD PROCESSING BASICS. Introduction to Computers. OVERVIEW. The Computer System Types of Computers Computer Memory Processing Power Hardware Software Networks Your Responsibility As a Computer User. THE COMPUTER SYSTEM.

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Upgrading and Repairing PCs

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Studying

Studying. Learning how to learn. 3 problems with studying. Self-motivation Effective time management Figuring out ways to learn. What do successful students know?. Relate their class work Take control of their education Aware of their learning styles.

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Memory and Peripherals

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