'Secondary storage device' presentation slideshows

Module-3 Memory

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Secondary storage Devices

Secondary storage Devices. Primary storage. The primary storage of a computer system has the following limitations: Limited Capacity: It is often necessary to store many millions, sometimes billions, and even trillions, of bytes of data in a computer.

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Complexity

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Chapter 3: Computer Hardware Components: CPU, Memory, and I/O

Chapter 3: Computer Hardware Components: CPU, Memory, and I/O. Berlin Chen 2003. Textbooks : 1. Kurt F. Lauckner and Mildred D. Lintner, "The Computer Continuum," Prentice Hall, Second Edition, 2001 . What is the typical configuration of a computer sold today?.

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S2 Computer Literacy

S2 Computer Literacy. Computer Hardware. Overview of Computer Hardware. Motherboard CPU RAM Harddisk CD-ROM Floppy Disk Display Card Sound Card LAN Card. Motherboard. It is the main circuit board that links all the hardware components together .

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Familiarization With the Hardware of the Computer

Familiarization With the Hardware of the Computer. Computers In Your World. IT A collective reference to the integration of computing technology and information processing. Data Are just raw facts. Data are all around of us. Information

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CHAPTER

1. CHAPTER. INFORMATION TECHNOLOGY, THE INTERNET, AND YOU. Competencies . Explain the five parts of an information system Distinguish between application and system software Distinguish between special purpose and general purpose application software

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Chapter 4: Introduction to Computer Organization And Programming Design

Chapter 4: Introduction to Computer Organization And Programming Design. Lec . Ghader Kurdi. How does a Program Work?. CPU (Central Processing Unit) is the only computer element that can understand instructions that are written in machine language.

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Components Of Computer Systems.

Components Of Computer Systems. . Unit 2 P1 Task1. Contents. Internal Unit Components. Peripherals. Backing Storage. Internal system unit components. Processors; Motherboard BIOS; P ower supply; F an and heat sink or cooling; H ard drive configuration and controllers

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Storing Data: Disks and Files

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Storage device

Storage device. Backup storage. Secondary storage. Storage devices. Storage device or backup device is used to store data and programs that are needed to be used again and again; e.g. Floppy, hard disks, CDs are often used as backing storage as well. Type of secondary storage device.

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Primary Storage

Primary Storage. Memory. This is located on the motherboard so that data can travel quickly to and from the cpu. Data can be stored in the memory and it can be accessed to be read from, written to or processed. There are several types of computer memory:

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MAGENETIC DRIVES

MAGENETIC DRIVES. Topics Floppies Hard disks Removable DAT Drives Microdrives Formatting tracks and sectors. 3.5-inch Diskette.

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Disks and Files

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