इकाई 1
unit 1 :- development of computer
- What is computer and what is the full form of computer?
- What is the history of computer
- Importance of computer
- Advantage and disadvantage of computer
- Computer input devices
- What is the development of computer
- What is the microcomputer mainframe computer mini computer and supercomputer
- What is the generation of computer
- What is the type of computer
- Basis of the classification of computer
- Analogue computer versus digital computer
- How it is work and how we can improve in this performance
- What is the importance of computer in modern life in daily life
- How is change the computer to our world
Unit 2 :- computer memory and its type primarily v/s secondary memory
- What is storage device and how it is work
- What is Raymond room and main difference between RAM and ROM
- Keyboard mouse trackball joystick scanner digital tablet digital camera MICR digital pen barcode reader and quick response code QR code voice recognisation touch screen.
- What is output device
- Characteristics and types of monitor size digital analogue gradualism refresh rate international pitch
- Video standard vgas bhejiye X bhejiye etc
- Printers and its types impact and non impact printer Dot Matrix inkjet laser printer
- Plotter
- 3D printer
- Sound card and speaker
Unit 3. Storage fundamental of computer science diploma in computer application BCA PGDCA .
- Primary versus secondary memory.
- Data storage and retrieval method sequential direct and index sequential
- Various storage device magnetic disc hard disc drive floppy disc zip drive optical disc CD VCD CDR cdrw DVD dvdrw video disc disc flashness mmlc memory card SST solid state drive.
- Physical structure of hard disc
- Physical structure of floppy disc
- Drive naming convention in PC
Unit 4
Fundamentals of software it's need of computer system concept
- Software and its need
- Type of software system software application software and utility software
- Introduction and feature of DOS
- Introduction of windows 8.1
- Programming language machine level language assembly language high level language 4G language their merits and demerits
- Uses of assembler compiler and interpreter
- Some important software of daily life
- MS word word processing
- MS Excel database creation
- Presentation software graphics PPT PowerPoint presentation
- Desktop publishing
- Communication and means of communication and what is the uses of communication why are you using of communication what is the need of communication where the using of communication what is the way of communication and what is the right way of communication.
- Educational graphics and multimedia Laika CorelDRAW
- Business accounting of tally
- MIS
- Gaming and Aarti software
- Computer coding system ASCII isch and unic code number
- Number system of computer binary octal decimal hexadecimal
- How to change binary to decimal and decimal to octal
- How to change hexadecimal to decimal
Unit 5
Fundamental of communication technology ICT information communication technology.
- Uses of communication and it communication process
- Component of communication centre is evil transmission medium and protocol
- Communication channel twist coccasion fibre optical modem working and characteristics
- Communication type simplex half duplex full duplex and what is the full duplex
- Client side server side and pair to pair network
- Type of connections dual connection list advantage and disadvantage of connection
- Types of network LAN WAN MAN
- What is the VPN virtual private network
- Topology of LAN rainbows star topology structure uses advantage and disadvantage and what is the importance of topology
- Component of land media nicos
- Network devices beaches hub router repeater gateway uses advantage and disadvantage of network what is the importance of network.
