The Extramarks app is considered as an exclusive factor to help a student get good score through its assistance and guidance by providing students, study materials. A lot of students is benefitted due to the existence of the app. It being an online app in the very first place gives the student accessibility at any point of the day and night. Secondly, it gives the best solutions possible to a posed question. Now the question arrives of the authenticity of the answers, no matter how much difficult a question is given by a student, the answer is reverted back without any error. Experts are kept to the service of the students so that the student can feel that they are assisted and helped in the exact way they want. They can download and stream the subject lessons according to their interest and time table. Such classes not only makes studying easy but also interesting. Studying in a method makes the student understand and retain the understanding till the time of need. It makes knowledge effective. In such ways, the app is also made successful in its vision. The app not only looks over a particular range of students. It consists of various exams, courses and many other materials for preparations. It is not a very hard deal to understanding the working of the site as the site is extremely user-friendly. The student would get the study materials with each of it in great details and structured way. Each subject is designed and explained in a thematic manner. Each theme is divided into subthemes and topics. And all of these topics are taken up individually in a structural way enabling the students to understand each detail of it. No topic is left out whether it is relevant or less relevant from the exam perspective. All the topics are covered under the syllabus and made sure that each of the explanations is in lucid terms as many students may not follow if the language used is difficult to understand. However, making so much effort to make the students understand the concept is only due to the ability of each student to gain good scores and reach high in future. Students may use this as a guide or take it as a guiding force to answer during the exams. This makes the work of the student easy by solving the difficult parts and making them confident about themselves.