In this era of technology children are more attracted towards mobile apps than books. Keeping this in mind Class 12 books & keybooks are developed with simple and intuitive design. All-in-1 Books & Keys Class 12 contains the complete set of textbooks, key books, & past papers of all subjects for both English medium & Urdu medium education at one place. No need to carry the book in physical form the app is in a soft form as a handbook you can keep it in your smart device and use it wherever you are. All-in-One class 12 app is easy to use with additional features like printing, scanning, saving, sharing, editing and highlighting the important lines like you normally do while studying your book physically or in hard form, resume from where you left & share with classmates and teachers. Using the smart book app eliminates the risk of losing or damaging paper-based hard copies. Anyone can benefit from smart learning app anywhere anytime. All subject textbooks are chapter-wise are included properly also all chapter solution is there so that student can study easily and students can browse through them whenever they want.
English class 12:
It is based on English class 12 course. Key & textbook English improves students knowledge & exam preparation by providing them textbook, past papers & keybook along with Questions Answers of all chapters & Poems, Pair of Words, Stories, Dialogues, Letters, Essays, Application, idioms.
Urdu class 12:
It is based on urdu class 12 course. Key & textbook urdu class 12 improves students knowledge & exam preparation by providing them Answers of Urdu textbook, past papers & keybook along with amad, naat, ghazals, nazams, comprehensions, essays, letters, applications, dialogues & stories.
Biology class 12:
It is based on Biology class 12 course. Key & textbook Biology improves students knowledge & exam preparation by providing them past papers & keybook along with Questions Answers of reproduction in organisms, molecular basis of inheritance, applications of Biotechnology, biodiversity.
Computer class 12:
It is based on Computer class 12 course. Key & textbook Computer improves students knowledge & exam prep by providing them textbook, past papers & keybook along with Q /A of all chapters, Software Concepts, Programming, Algorithms Flowcharts, Operators in Python, Functions, Strings.
Math class 12:
It is based on Math class 12 course. Key & textbook Math improves students knowledge & exam prep by providing them textbook, past papers & keybook along with Questions Answers, notes, definitions, concepts, diagrams, formulas, numeric, laws, tools, equations & Theorems.
Physics class 12:

It is based on Physics class 12 course. Key & textbook Physics improves students knowledge & exam prep by providing them textbook, past papers & keybook along with short & conceptual Questions Answers, solved exercises, numericals of communication Systems, Semiconductors, Nuclear Physics, Quantum Theory, and Optics.
Chemistry class 12:
It is based on Chemistry class 12 course. Key & textbook Chemistry improves students knowledge & exam prep by providing them past papers & keybook along with Questions Answers of Coordination Compounds, Alcohols, Phenols and Ethers, Amines, Biomolecules, Polymers.
Pak study class 12:
It is based on Pakstudy class 12 course. Key & textbook Pakstudy improves students knowledge & exam preparation by providing them keybook along with foreign policy, economic development, Pakistan languages etc.
Open Educational Forum (OEF) is dedicated to the promotion of affordable education. OEF strives to provide educational support resources in the form of lecture notes, lecture videos, solution manuals, and other learning material at no cost and presented in mobile device app format to supplementary institutional formal education. The material in this App has been collected from various sources, all striving to support this noble cause.