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What is Networking | Network Definition | Data Communication and Networks | OSI Model

What is Networking | Network Definition | Data Communication and Networks | OSI Model

Data communication and networks
Conceptual model and basic elements of data communication system
Differentiate between data transmission mode and data transmission forms
Type of data transmission media
Computer networks
Knowledge of switching and routing techniques

Concept of OSI layer model


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Information and Communication Technology Complete Tutorial | Basic of ICT 1431




Course Introduction:
        
The course is aimed to provide an outline of computer, its uses, development, Components, Input, Output devices, hardware and Software. The course also covers fundamentals and use of ICT.

Course Objectives:
After completing the course the students should be able to:
1.      Understand the role and importance of ICT in today’s society.
2.      Identify various components of a computer system.
3.      Understand basics of data communication and networking of computer system.
4.      Understand basics of windows operating system and its functionality.
5.      Understand basic concepts of multimedia and identify and use various multimedia components.
6.      Understand basic concepts of computer languages.

Course Outline:

Unit 1:    Introduction to ICT
               Introduction to ICT and definitions, ICT Application Examples, ICT as an AID to Computer teaching and learning.

Unit 2:    Overview and Organization of computers
               History and Development of Computer, Generations of Computer, Types of Computer, Classification of computer, Applications of Computer, Buses, Ports, Microprocessor, Main Memory, Motherboard of Computer system Secondary Storage Devices.

Unit 3:    Input Devices
               Keyboard Devices, Point and Draw Devices, Digitizer, Speech Recognition Devices, Data Scanning Devices (Image Scanner, OCR, OMR, BCR, MICR), Electronic Card Reader and Vision-Input system.

Unit 4:    Output Devices
               Monitor (Graphic Adopter, Size, Resolution, and Types of Monitors), Printers and Types (Dot-Matrix, Ink Jet, Drum, Chain/Band, and Laser), Plotters (Raster & Pen), Presentation Graphics, Special Function Terminal (ATMs, POSS), Multimedia Projector, and Voice Response Systems (Voice Reproduction System, Speech Synthesizer).

Unit 5:    Computer Software
               Introduction, How Software Works, Types of Software (Application and System Software), Software Installation, Uninstalling Software, Development of Software, Software Distribution.

Unit 6:    Operating System
               Introduction and Functions of an Operating System, System Performance Measure, Process Management, Some Popular Operating Systems, Microsoft Windows Practice (Start, Shutdown, Creating and Operating on the Icons, Opening Closing and Sizing the Windows, Using elementary job Commands like – Creating, Saving, Modifying, Renaming, Finding and Deleting a File, Creating and Operating on a folder, Changing setting like, Date, Time Color (back ground and foreground), Using Short Cuts, Using on-line help, Control Panel and its Usage, Concept of Task Manager, Setting up Network Connection and IP setting).

Unit 7:    Data Communication and Networking
               Data, Sources and types of Signals, Basic Elements of a Communication System, Data Transmission Modes, Data Transmission Media, Data Transmission Speed, Switching Techniques, Routing Techniques, Network Topology, Network Types, Communication Protocols, Network Interface Cards, Concept of OSI Model.

Unit 8:    Multimedia
               Introduction to Multimedia, Multimedia Components (Text, Graphics, Animation, Audio, and Video), Multimedia Applications (Multimedia Presentation, Foreign Language learning, Video Games, Special Effects in Movies, Multimedia Kiosk, Animated Advertisements, Multimedia Conferencing), Media Center Computer.

Unit 9:    Introduction to Computer Languages
               Introduction, Types, Characteristics, and Generations of Computer Languages, Concepts of Assembler, Compiler, Linker, and Interpreter.

Basics of ICT (Information Communication and Technology)
Course Code 1431 / 5403 (Bachelor Level) BA, B.COM, BLIS
Aiou course code 1431 Basic of ICT complete Video Tutorial