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International Islamic University Islamabad
Faculty of Social Science
Department of Sociology/Department of History
Course Title: Computer –I
Credit Hours: 03
Course Instructor: Sumaira Jan
Email: [email protected], [email protected]
Cell No: 0342-5327557
Chapter 1: Introduction to Computer Computer Types of computer Hardware, Software Input & output Devices CPU & its components Computer memory & its types
Chapter 2: Applications/Use of Computer Education Entertainment Defense Banking Business Communication Hospital Home Science Sports Airline Ecommerce
Chapter 3: Computer hardware and Software Hardware Software Difference between Hardware and Software Software & its types
o Application Software o System Software
Hardware and its types o Input devices o Output devices o Processing Devices o Storage Devices
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Chapter 4: Elements of Data Processing Different data concept, data, row, column, record, file, database Data & its types
o Qualitative o Quantitative
Discrete Continuous
Information & its types o Private o Public o Restricted
Data Processing Data Processing cycle stages Elements/Operations of Data processing
o Input / Output operations o Calculation/ text manipulation Operations o Logic / Comparison Operations o Storage and Retrieval Operations
Data processing techniques /methods o Online processing
o Offline processing
o Multi-processing Types of Data Processing
o Manual Data Processing
o EDP
o Real time processing
o Batch processing
Chapter 5: Data Communication & Network Data communication Features of Communication Types of Messages Elements/Components of data communications
o Sender, receiver, medium, protocol, and message Characteristics of DC Data Representation in DC Network Performance Data Flow
o Simplex o Half Duplex o Full Duplex
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Chapter 6: Network Network Benefits of Network Types of networking
o LAN, WAN, and MAN Topologies of networks
o Mesh Topology o Star Topology o Bus Topology o Ring Topology
Network Requirements Connecting Devices
o Router o Switch o Hub o Repeater o Gateway o Bridge
Chapter 7: Transmission Transmission Medium Transmission Media and Types
o Guided Media and Unguided Media Transmission Impairments
o Attenuation o Distortion o Dispersion o Noise
Chapter 8: Number System
Number System and Conversions between all of them o Decimal Number System o Binary Number System o Octal Number System o Hexadecimal Number System
Reference Books:
1) Fundamental of Electronic Data Processing by S.Jaiswal Published by Galgotia 2) Fundamental Concepts of Computer System by Asiya Sultan Ali, Amena Nudrat,
Published by “The Aays, Software Consultant & Composer 3) Introduction to Computer by National Book Foundation