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CMP 101 Fundamentals of Computer and programming in C Rohit Khokher
Computer Software Computer Program – An ordered set of instructions written in a programming language. Running or execution of a program – A program in action Software is a computer program.
Relationship between hardware & software Hardware and Software make a Computer system. The hardware is body while software is soul and mind of a computer system.
Software Types – System Software Makes a system operable. Facilitates application software execution. Examples : Operating system, Compilers, Assemblers, Linkers, Computer communication software, Utility software… – Application Software Word processing, spreadsheet (EXCEL), Database, Graphics, Personal Assistance, Entertainment, …
Logical System Architecture Hardware System Software Application Software
Acquiring Software Buy Prewritten software (Off the Shelf Software) Buy Customize software Downloading software Developing software
Software Engineering – Software Requirement Analysis – Software Design – Software Coding – Software Unit Testing – Software Integration – Software Testing – Software Deployment
In the total cost of a computer system the cost of software is 90% while hardware is merely 10%. Software supplied in ROM and that can run readily are called firmware
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THE SOFTWARE Computers need clear-cut instructions to tell them what to do, how to do, and when to do. A set of instructions to carry out these functions.
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Fundamentals of Computer and programming in C Programming Languages, Programs and Programming Rohit Khokher.
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Prof. B. I. Khodanpur HOD – Dept. of CSE R. V. College of Engineering. ID: Subject: Computer Fundamentals (For EDUSAT) Common.
Computer organization Practical 1. Administrative Issues The course requirements are: –To be nice and open minded –To pass the exam (there is a boolean.
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In the name of Allah college of arts specialize Islamic studies DALAL ABU MANDEEL SUPERVIVOR: MS:YASMEEN EL BUBO.
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COMPUTER SOFTWARE Chapter 3. Software & Hardware? Computer Instructions or data, anything that can be stored electronically is Software. Hardware is one.
Introduction to Computer Software. Software & Hardware? Computer Instructions or data, anything that can be stored electronically is Software. Hardware.
© 2013, published by Flat World Knowledge Chapter 10 Understanding Software: A Primer for Managers 10-1.
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