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DIGITAL COMPUTER FUNDAMENTALS
DIGITAL COMPUTER FUNDAMENTALS
UNIT - 1
UNIT - 1
Syllabus
Syllabus
Introduction to digital computers :
Introduction to digital computers :
History, Binary system, Bit storage and registers, Computer block diagram, problem solving by computer, algorithm importance and flowcharts, factors that affect computer performance (Hardware, software and architecture), classification (Main frames, Minis, PCs etc), Applications
History, Binary system, Bit storage and registers, Computer block diagram, problem solving by computer, algorithm importance and flowcharts, factors that affect computer performance (Hardware, software and architecture), classification (Main frames, Minis, PCs etc), Applications
Generation of computer - [ PPT ] [ PPT ] - [ VIDEO ] [ VIDEO ]
UNIT - 2
UNIT - 2
SYLLABUS:
SYLLABUS:
I/O Devices and Memory :
I/O Devices and Memory :
Different Input devices: Keyboard, Mouse, Joystick, Microphone, Bar code reader etc., specifications, Output devices: Monitor, Classification of Monitors, Printers different types, Plotters, Speaker etc.,
Different Input devices: Keyboard, Mouse, Joystick, Microphone, Bar code reader etc., specifications, Output devices: Monitor, Classification of Monitors, Printers different types, Plotters, Speaker etc.,
Main memory : RAM and ROM, Semiconductor memory, Secondary memory Devices, Magnetic Memory, Optical Memory, Memory Hierarchy
Main memory : RAM and ROM, Semiconductor memory, Secondary memory Devices, Magnetic Memory, Optical Memory, Memory Hierarchy
Keyboard - [ VIDEO ]
Mouse and Joystick - [ VIDEO ]
Microphone and Bar code reader - [ VIDEO ]
Scanner - [ VIDEO ]
UNIT - 3
UNIT - 3
SYLLABUS
SYLLABUS
Central Processing Unit (CPU) :
CPU block diagram, A simple CPU example, Instruction execution process, Different CPUs, specifications, application specific processors like GPUs, Recent processors and their characteristics-Mobile processors
Central Processing Unit - [ PPT ] - [ VIDEO ]
CPU block diagram - [ VIDEO ]
CPU example - [ VIDEO ]
Instruction Cycle -[ PPT ] [ PPT ] [ PPT ] - [ VIDEO ]
Different CPUs - [ PPT ] - [ VIDEO ]
Specifications - [ PPT ] - [ VIDEO ]
Application specific processors like GPUs - [ PPT ]
Recent processors and their characteristics-Mobile processors - [ PPT ]
UNIT - 4
UNIT - 4
SYLLABUS
SYLLABUS
Computer Software:
Computer Software:
System software & application software, Operating systems, Different OS examples, Examples of application software, Different Programming Languages, Database Management systems
System software & application software, Operating systems, Different OS examples, Examples of application software, Different Programming Languages, Database Management systems
System Software - [ PPT ]
Application Software - [ PPT ]
Operating System - [ PPT ] - [ VIDEO ] [ VIDEO ] [ VIDEO ] [ VIDEO ] [ VIDEO ]
UNIT - 5
UNIT - 5
Computer Networking & Security :
Fundamentals of Data Communication, Introduction to Communication Devices, Computer Networks, Internet, LAN, MAN, WAN Information Security Concerns, Software Vulnerabilities, Network Security and Authentication
ASSIGNMENTS
ASSIGNMENTS
FIRST ASSIGNMENT
SECOND ASSIGNMENT
QUESTION PAPERS
QUESTION PAPERS
MID 1
MID 2
CLASS TEST
SEMESTER
MARKS
MARKS
MID - 1 , 2 and Sessionals
CEW LAB INTERNAL - [ LINK ]
ATTENDANCE
ATTENDANCE
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