SURA’S 12th Standard Computer Science Guide in Tamil Medium – Latest Updated Edition 2026–27 is a comprehensive learning resource designed to help Plus Two students understand computer science concepts clearly and excel in board examinations.

Prepared strictly according to the latest Tamil Nadu State Board (Samacheer Kalvi) syllabus, this guide presents all topics in simple and easy-to-understand Tamil, ensuring strong conceptual clarity. Each chapter includes detailed explanations, key terms, algorithms, flowcharts, solved programming examples, and textbook-based question–answer solutions.

The guide offers in-depth coverage of Python programming, data structures, database management systems, computer networks, operating systems, and software engineering concepts, with a strong focus on practical understanding and exam-oriented preparation.

Additional features include important questions, output-based problems, model question papers, revision notes, and expected questions, making this 2026–27 updated edition an ideal companion for students, teachers, and self-learners aiming for high scores in 12th Standard Computer Science.