Tamil Nadu Board of Secondary Education Class 12 Computer Applications Syllabus - Free PDF Download
Tamil Nadu Board of Secondary Education Syllabus 2025-26 Class 12: The Tamil Nadu Board of Secondary Education Class 12 Computer Applications Syllabus for the examination year 2025-26 has been released by the Tamil Nadu Board, Tamil Nadu Board of Secondary Education. The board will hold the final examination at the end of the year following the annual assessment scheme, which has led to the release of the syllabus. The 2025-26 Tamil Nadu Board of Secondary Education Class 12 Computer Applications Board Exam will entirely be based on the most recent syllabus. Therefore, students must thoroughly understand the new Tamil Nadu Board of Secondary Education syllabus to prepare for their annual exam properly.
The detailed Tamil Nadu Board of Secondary Education Class 12 Computer Applications Syllabus for 2025-26 is below.
Academic year:
Tamil Nadu Board of Secondary Education Class 12 Computer Applications Revised Syllabus
Tamil Nadu Board of Secondary Education Class 12 Computer Applications Course Structure 2025-26 With Marking Scheme
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Syllabus
1 Multimedia and Desktop Publishing
- Introduction to Multimedia
- Components of Multimedia
- Text
- Static Text
- Hypertext
- Image
- Raster or Bitmap Images
- Vector Images
- Animation
- Path Animation
- Frame Animation
- Sound
- Musical Instrument Digital Identifier (MIDI)
- Digital Audio
- Video
- Analog Video
- Digital Video
- File Formats for Multimedia
- Text Formats
- Image Formats
- Digital Audio File Formats
- Digital Video File Formats
- Multimedia Production
- Steps in Multimedia Production
- Multimedia Production Team
- Multimedia on Internet
- Multimedia Application
- Libraries, Information Centers and Archives
- Multimedia Kiosk
- Webcasting and Video Conferencing
- User Orientation Program
- In-house Production of Multimedia Resources and E-publishing
- Digital Multimedia Libraries
2 An Introduction to Adobe Pagemaker
- Desktop Publishing
- Introduction to Adobe Pagemaker
- Opening Pagemaker
- Creating and Formatting a Document
- Creating a New Document
- Formatting a New Document
- Entering Text in the Document
- Editing Text in the Document
- Selecting Text
- Deleting Text
- Undo Command
- Copying and Moving Text
- Text Block
- Creating a Text Block with the Text tool
- Moving a Text Block
- Resizing a Text Block
- Splitting a Text Block into two
- Rejoining split blocks
- Placing (Importing) Text
- Understanding Story
- Threading Text Blocks
- To unthread a threaded block
- Adding Text with Effects
- Saving, Closing and Opening Documents
- Saving a Document
- Saving a Document with a new name or in a different location
- Closing a Document
- Opening an Existing Document
- Moving Around the Document
- Scrolling the Document
- Magnifying and Reducing with the Zoom Tool
- Formatting a Document
- Character Formatting using Character Specifications Dialog Box
- Character Formatting using the Control Palette
- Changing Text Colour
- Drawing
- Drawing Lines
- Drawing Rectangles or Ellipses
- Drawing Polygon
- Drawing a Star using Polygon tool
- Filling Shapes with Colors and Patterns
- Working with Pages
- Going to a specific Page
- Inserting Pages
- Removing Pages
- Master Pages
- Inserting Page Numbers in Master Pages
- Hiding Master Items
- Showing Master Page Palette
- Creating Master Pages
- Print a Document
3 Introduction to Database Management System
- Introduction to Database Concepts Using Libre Office Base
- Dbms Database Models
- Hierarchical Database Model
- Network model
- Relational model
- Object-oriented database model
- Relational Database Management System
- Basic RDBMS concepts
- RDBMS Jargons
- Database
- Table
- Column
- Row
- Key
- Foreign Key
- Super Key
- Composite Key
- ER Model
- ER Modeling basic concepts
- Entity or Entity type
- Entity Instance
- Attributes
- Relationship Type
- ER-diagram
- ER-Modeling Diagram Notations
- Example
- Introduction to MYSQL
- About MYSQL
- Overview of Web Database
- MYSQL - Administration
- MySQL – Administration Responsibilities
- Administrative MySQL Command
- MySQL Installation
- Designing Databases
- Create Conceptual Design
- Concepts of Structured Query Language (SQL)
- Introduction to Structured Query Language (SQL)
- Installing MySQL
- SQL Commands and Their Functions
4 Introduction to Hypertext Pre-processor
- Server Side Scripting (PHP)
- Introduction to PHP
- Server Side Scripting
- Features of PHP
- Various Server-side Programming Languages Global Usage Statistics
- Client Server Architecture
- Client Server Architecture Model
- Single Tier Architecture
- Two Tier Architecture
- Multi/Three Tier Architecture
- Server Side Scripting Language
- Web Server Installation and Configuration Files
- Web Development Concept
- How PHP Script Work
- PHP Syntax
- Embed PHP in HTML
- Variable in PHP
- PHP Data Type
- Operators in PHP
5 PHP Function and Array
- Parameterized Function
- PHP Arrays
6 PHP Conditional Statements
- Php Conditional Statements
- Control structures in PHP
7 Looping Structure
- Looping Structure
- For Loop
- Foreach Loop
- While Loop
- Do While Loop
8 Forms and Files
- Forms in HTML
- HTML5 advanced <input> elements
- Input Restrictions
- Some other useful attributes used with <input>
- Files
9 Connecting PHP and MYSQL
- Connecting PHP and MYSQL
- MYSQL Function in PHP
- Database Connections
- Managing Database Connections
- Performing Queries
- Closing Connection
10 Introduction to Computer Networks
- Concept of Computer Network
- Introduction to Computer Network
- Types of Network
- Network Configuration
- Evolution of Networking
- Uses of the Computer Networks
- Communication
- Resource sharing
- Software (or) Data sharing
- Money saving
- Networks in Business
- Networks at Home
- Mobile Networks
- Social Application
11 Network Examples and Protocols
- Internet, Intranet, Extranet
- Application of Internet, Intranet, and Extranet
- Mobile Networks
- First Generation (1G) 1981 – NMT launch
- Second Generation (2G) 1991 – GSM launch
- Second to Third Generations Bridge (2.5G) 2000 – GPRS launch
- Third Generation (3G) 2003 – First UK 3G launch
- Fourth Generation (4G) 2007
- Fifth Generation (5G) 2019+
- Wlans 802.11 (Wi-Fi)
- RFID - Radio Frequency Identification
- Reference Model: OSI Model
- OSI Layers:
- Physical Layer
- Data Link Layer
- Network Layer
- Transport Layer
- Session Layer
- Presentation Layer
- Application Layer
- Types of Protocol
- HyperText Transfer Protocol (HTTP)
- File Transfer Protocol (FTP)
- Point to Point Protocol (PPP)
- Simple Mail Transfer Protocol (SMTP)
- Transmission Control Protocol (TCP)/Internet Protocol (IP)
- Address Resolution Protocol (ARP)
- Internet Control Message Protocol (ICMP)
- Internet Group Management Protocol (IGMP)
- User Datagram Protocol (UDP)
- Dynamic Host Configuration Protocol (DHCP)
- Internet Message Access Protocol (IMAP)
- Internet Relay Chat (IRC)
- Post Office Protocol Version 3 (POP3)
- Introduction to Protocols
- Domain Name System (DNS)
- Introduction to Domain Name System
- DNS Server
12 DNS (Domain Name System)
- Domain Name System (DNS)
- Introduction to Domain Name System
- DNS Server
- IP Address
- IPv4 Address
- IPv6 Address
- Uniform Resource Locator (URL)
- Absolute URL
- Relative URL
13 Network Cabling
- Introduction to Network Cabling
- Types of Network Cables
- Coaxial Cables
- Twisted Pair Cables
- Fiber Optics
- USB Cables
- Serial and Parallel cables
- Ethernet Cables
- Ethernet Cabling Components
- Patch Cable (Twisted Pair)
- RJ45 Connector
- Ethernet card and Port
- Crimping Tool
- Types of Jacks
- Ethernet Cable Color Coding Techniques
- Straight-Through Wiring
- Cross-over Wiring
- Roll-over Wiring
14 Open Source Concepts
- Introduction to Open Source Concepts
- Why it is called open source?
- NRCFOSS
- Organizations related to Open Source
- BOSS
- Types of open source license
- Open-Source Software vs. Free Software
- Open-Source Software and Developers
- Benefits of Open Source software and tools
- Network Simulation Tool – NS2
- Open NMS
- Open NMS has three main functional areas
15 E-Commerce
- Introduction to E-Commerce and E-Governance
- The Evolution of Electronic Commerce
- The Development and Growth of Electronic Commerce
- The First Wave of Electronic Commerce: 1995 -2003
- The Second Wave of Electronic Commerce: 2004 – 2009
- The Third Wave of Electronic Commerce: 2010 – Present
- Types of E-Commerce
- Business-to-Consumer (B2C)
- Business-to-Business (B2B)
- Consumer-to-Consumer (C2C)
- Consumer-to-Business (C2B)
- E-commerce Revenue Models
- E-Commerce
- Definition of E-Commerce
- Difference between Traditional Commerce and E-Commerce
- Existing Technologies, Policies and Privacy Seal Program to Protect Privacy
- Frauds in E-commerce
- Advantages and Disadvantages of E-commerce
- Advantages
- Disadvantages
16 Electronic Payment Systems
- Introduction to Electronic Payment Systems
- Definition
- Classification of Electronic Payment Methods
- Micro electronic Payment Systems
- Macro electronic payment systems
- Card Based Payments Systems
- Credit Card
- Debit Card
- Stored value cards
- Smart card
- Electronic Account Transfer
- Electronic Clearing Services (ECS)
- Electronic Funds Transfer
- Real Time Gross Settlement
- Electronic wallets
- Types of Business Services
- Banking
-
Introduction
-
Types
-
New Models of Banking
-
E-banking Services
-
- Banking
- Unified Payments Interface
17 E-Commerce Security Systems
- E-commerce Security
- Types of E-commerce Threats
- Dimensions of E-commerce Security
- Security Technologies in E-commerce Transaction
- Encryption technology
- Authentication technology
- Authentication protocols
18 Electronic Data Interchange-EDI
- Introduction to EDI
- EDI Types
- Direct EDI
- EDI via VAN
- EDI via FTP/VPN, SFTP, FTPS
- Web EDI
- Mobile EDI
- Advantages of EDI
- EDI Layers
- EDI Components
- EDI Standards
- UN/EDIFACT
