Class 12 is one of the most important grades of a students' life and can be the deciding factor about their future pursuits of higher education of the students. the class 12 subjects are much more complex, tough, and difficult and it is very expansive because of which the students find it very challenging to cope up with the immense pressure and the competition that seems never-ending. The students at this juncture need the best of the study material they can find to accelerate their understanding of the concepts and to help them not only memorize but also actually garner an in-depth understanding of the subject and their concepts. Extramarks helps the students with this immensely as it provides the students with the most useful and comprehensive ICSE class 12 online study material and helps them in achieving the best understanding of their class 12 subjects most effectively and efficiently. The Extramarks app and web site have many advanced and progressive tools available for the students' use like the detailed a descriptive study guides and study notes that complement the textbook and class notes explanations as well. The students are provided with multimedia backed options like the video lectures and the audio descriptions that provide the students with the best and most vivid and clear explanations of the chapters of class 12. The Extramarks app and web site also provide personalized tools online like the personalized worksheets and the personalized learning path. The personalized worksheets are designed to test the limits and the capacity of the student's knowledge and their potential. The Extramarks online platforms also provide sample papers and solved board question papers to the student to help them practice thoroughly for their exams. It helps them to revise their concepts for the exams as they answer the relevant questions again and again. The students also get an idea and understanding about the pattern of the question paper and that helps them to navigate and answer the questions more accurately. The students also have the option to keep track of their performance with the performance tracker that sends intelligent analysis reports to the user and helps them improve in the areas they lack. The students also have the option to take help and assistance from the AI-based study bot Alex that provided them with answers to all their doubts and questions. Register with Extramarks to access the best of the ICSE class 12 Online study material.