Computer Fundamental & office Automation Notes

Computer Fundamentals & Office Automation covers essential computer concepts and tools for efficient office work. It includes:

1. Computer Basics: Understanding hardware (CPU, storage) and software (OS like Windows).
2. Software Applications: Proficiency in office tools like Microsoft Office (Word, Excel, PowerPoint) and cloud apps (Google Docs, Sheets).
3. Office Automation: Using software for word processing, data management, and presentations. Tools like email and cloud storage improve communication and collaboration.
4. Networking & Security: Basic internet use, file management, and data security practices.
5. Business Efficiency: Automating tasks and using collaboration tools to increase workplace productivity.

This subject helps students manage office tasks effectively using technology.

Syllabus

UNIT-I: Introduction to Computers

• Introduction, Characteristics of Computers & Block Diagram of a Computer
• Types of Computers and Features: Mini Computers, Micro Computers, Mainframe Computers, Super Computers, Types of Programming Languages: Machine Languages, Assembly Languages, High-Level Languages, Data Organization: Drives, Files, and Directories
• Types of Memory: Primary (RAM, ROM, PROM, EPROM) and Secondary Storage Devices: Floppy Disk (FD), Compact Disk (CD), Hard Disk (HD), Pen Drive
• Input/Output Devices: Scanners, Plotters, LCD, Plasma Display
• Number Systems: Binary, Octal, Hexadecimal Systems – Conversion, Addition, Subtraction, Multiplication

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UNIT-II: Algorithm and Flowcharts

• Algorithm: Definition, Characteristics, Advantages, and Disadvantages, Examples of Algorithms for Basic Computational Problems, Flowchart: Definition, Symbols, Advantages, and Disadvantages & Examples of Flowcharts for Computational Processes

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UNIT-III: Operating System and Services in O.S.

• History of DOS, Files and Directories in DOS, Internal and External Commands in DOS, Batch Files in DOS & Types of Operating Systems

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UNIT-IV: Windows Operating Environment

• Features of MS-Windows, Control Panel: Features and Configuration Options, Taskbar: Components and Functions, Windows Desktop: Structure and Components, Windows Applications: Purpose and Examples, Icons in the Windows Operating Environment & Windows Accessories: Notepad and Paintbrush

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UNIT-V: Editors and Word Processors

• Basic Concepts of Editors and Word Processors, Features of MS-Word and examples & Introduction to Desktop Publishing

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UNIT-VI: Spreadsheets and Database Packages

• Purpose and Usage of Spreadsheets
• Features and Commands in MS-Excel
• File Creation and Management in MS-Access
• Switching Between Applications in Windows
• Features and Usage of MS-PowerPoint