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2.Understand the difference between an operating system and an application program, and what each is used for in a computer.
Computer Basics: A simple model of computers, Digital and Analog Computers, Evolution of digital computers, Major Components of a digital computer, hardware, software, firmware,middle ware, freeware. Input/output Devices: Input Devices, Output Devices, Printers, and Plotters, Other forms of Output devices, Input and Output port.
Number System: Decimal Number System, Binary Number System, conversion of numbers(binary to decimal, decimal to binary), Addition of Binary Numbers, 1’s complement and 2’s complement representation of numbers, Binary Subtraction, Binary Multiplication,Binary Division, Hexadecimal and octal number system, ASCII and ISCII code, EBCDIC code, Gray codes, Fixed point and Floating Point Representation, Overflow and Underflow.
Logic Circuits: Switching circuits, AND/OR operations, NOT operations, Boolean Functions,Canonical Forms of Boolean Functions, Logic circuits.
Processor: CPU organization, Structure of Instruction, A machine level language Computer Memory: Read only memory, Serial Access memory, Main memory, Secondary memory: Magnetic hard disk, Floppy disk Drives, Compact Disk Read Only memory,Magnetic tape Drives.
Computer Architecture: Interconnection of units, Processor to memory
communication, I/O to processor communication, Interrupt Structure, Multi programming,Processor Features, RISC, Virtual Memory.
Computer Languages: Programming Language, Introduction to Interpreter and compiler,Assembly Language, Higher Level Languages Operating System:Need of an OS, Batch operating system, multi programming Operating
system, Time sharing Operating System, personal computer Operating system, on-line and real time system. Computers and Communications: Computer Generations.
Types of communications with and among computers, internet and world wide web, characteristics of communication channels, Physical Communication Model, Computer Network topologies, Local Area Network.
1. Introduction to computer and connectivity of different functional units.
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2. Identification of various components of a computer and its functions.
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3. Identification of various power supply units and peripheral units and their functions.
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4. Hardware Troubleshooting.
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5. Installation of operating Systems in window (Windows & Linux) .
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6. Basic DOS commands .
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7. Internet Basics: Browsing, Mailing, Domain Name Systems (DNS) |
1.Fundamentals of Computers, by V.Rajaraman (chapter 1,2,3,4,5,6,7,8,9,10,12,13)
2.Reference Books:
1.Computer Fundamentals, by B.Ram
2.Computer Fundamentals by P.K.Sinha
3. Fundamentals Of Information Technology, 2nd Edition, Alexis Leon, Mathew Leon,Vikas Publishing House Pvt Ltd.
https://www.slideshare.net/leehampson/the-evolution-of-digital-computers
https://www.youtube.com/watch?v=oeHPMNiqIwo
https://theintactone.com/2019/11/02/cf-u1-topic-6-firmware-middleware-and-freeware/
https://www.youtube.com/watch?v=qomA-o2GSSw
https://ftms.edu.my/v2/wp-content/uploads/2019/02/csca0101_ch04.pdf
Identification of various components of a computer and its functions.
https://www.youtube.com/watch?v=rsxT4FfRBaM
http://www.cs.ucr.edu/~ehwang/courses/cs120a/00winter/binary.pdf
https://www.youtube.com/watch?v=4go5AXq6n2Y
https://www.slideshare.net/LeoHernandez16/octal-and-hexadecimal-numbering-systems
https://www.youtube.com/watch?v=7cSwyzGKa8s
http://voccomputerscience.orgfree.com/ComputerFundamentals/pdf/Chapter%2004-Computer%20Codes.pdf
https://www.youtube.com/watch?v=9RLEt0r0SCs
https://www.slideshare.net/sanjeevbudha/presentation-on-logical-operators
https://www.youtube.com/watch?v=K4m-I3I3a5w
https://courses.cs.washington.edu/courses/cse370/10wi/pdfs/lectures/04-CanonicalForms.pdf
https://www.youtube.com/watch?v=h6fgVC7iarE
http://www.cse.iitm.ac.in/~vplab/courses/comp_org/LEC_INTRO.pdf
https://www.youtube.com/watch?v=rnGVincwk30
http://www.it.uu.se/education/course/homepage/os/vt18/module-1/multiprogramming/
https://www.youtube.com/watch?v=0Yzfc0u9hXg
https://www.unf.edu/public/cop4610/ree/Notes/PPT/PPT8E/CH%2002%20-OS8e.pdf
https://www.youtube.com/watch?v=pPheN-yPDxc
https://www.geeksforgeeks.org/difference-between-multitasking-multithreading-and-multiprocessing/
https://www.youtube.com/watch?v=9_XyUUOI11k
https://www.slideshare.net/myrajendra/6-multiprogramming-time-sharing
https://www.youtube.com/watch?v=uAsDsUQuzPA
https://www.slideshare.net/ashanrajpar/operating-system-presentation-60556413
https://www.youtube.com/watch?v=_FEj0cWV9G0
https://www.slideshare.net/anil_pugalia/real-time-systems
https://www.youtube.com/watch?v=EgvJwEKOOIg
https://www.slideshare.net/Janecatalla/world-wide-web-and-internet
https://www.youtube.com/watch?v=sTc4kIVUnoA
https://www.slideshare.net/RajatMore/generations-of-computer-14065948
https://www.youtube.com/watch?v=OfDXAIVI4-M
https://www.slideshare.net/kummathikala/communication-channels-and-types
https://www.youtube.com/watch?v=LANW3m7UgWs
https://www.slideshare.net/SruthiBalaji/communication-31071323
https://www.youtube.com/watch?v=4ZaTa_JQM_E
https://www.slideshare.net/shudola/network-topology-72898027
https://www.youtube.com/watch?v=72snZctFFtA
https://www.slideshare.net/AyushiGagneja/local-area-network-67112619
Mrs. Prativa Satpathy Assistant Professor in Information Technology, School of Applied Science Centurion University Balangir Campus with a Teaching Experience of Six years. She has Completed her M.Tech From Sambalpur University of Information Technology(2014) and completed her B.Tech in Computer science from College of Engineering Bhubaneswar (2012). “If you want to Shine […]