
Master object oriented programming concepts for paper 2, including classes, objects, instantiation, encapsulation, inheritance, and polymorphism, focusing on practical coding, theory, and program development for HL and SL.
Explore paper 3 hl overview for 2026 exams, a 20% assessment with four questions and a 12-point essay on ethical hacking in hospital case study, using penetration testing execution standard.
Adopt spaced repetition to reinforce learning over time, scheduling reviews at increasing intervals. Avoid cramming and use recall practice to combat the forgetting curve and plan regular study before exams.
NEW: it was suggested that I specifically explain what the command terms are and what kinds of responses that are required. Here's a new lecture on how to read the command terms and what to expect on the exam.
When you go through the videos in this section, make sure you actually answer the questions. Don't just watch the videos. Pause the video and write your answers on paper. This will help you get ready for the real exams!
explore how a ticket company's database supports concert information, seats, and bookings, detailing database transactions, transactional durability, and concurrency control to prevent simultaneous bookings.
Explore option B simulations and modeling by constructing a spreadsheet model for a house-building scenario, deriving revenue and costs, validating inputs, and outlining pseudocode for a loan calculation.
Explore data visualization concepts in option b, detailing 2D uses and 3D rendering on a 2D screen, focusing on efficient scanline rendering and the benefits of visualization.
Distinguish between the internet and the World Wide Web, outline two open standard advantages, compare hits and page rank in web search, and explain meta tags guiding web crawlers.
Compare surface web and deep web, explain dark web anonymity, and assess how port opening and peer-to-peer networking influence decentralization and democratization of the web.
Master the creation of your project for criterion C by delivering a complete solution, a write-up, and all source code, executable, and appendix materials, highlighting complexity and ingenuity.
Demonstrate your project’s functionality and extensibility with a 4–7 minute video showing it working and outlining future enhancements. Emphasize clear, commented code and a web-friendly delivery to meet criteria.
Explore criterion E by evaluating your project against success criteria, incorporating client feedback, and delivering realistic recommendations for improvement within a single evaluation document.
Create the final cover page for the IB diploma CS IA, with documentation (pdf writeups, appendices, video) and source code folders, relative links html template, and cross-system testing.
Are you taking your IB Diploma exams in 2026? Are you studying Computer Science? Don't leave your grades to chance!
This is THE course to help you be completely prepared for the International Baccalaureate Diploma exams in Computer Science. With a focus on exam preparation, this course includes practice questions and both study techniques and test-taking strategies to help you feel confident and prepared on exam day.
This course is COMPLETELY UP-TO-DATE and includes a review of the Case Study for exams in 2026. By request, it also now has advice on how to get the highest marks on your Internal Assessment (IA).
Don't go into your exams with questions or uncertainties. Be fully prepared for these crucial examinations. This comprehensive online course is designed to help you master the IB Diploma Computer Science exam and achieve success.
This course is intended to prepare learners for the IB Diploma Computer Science Exam. It is intended to be purchased only by adults over 18 years old, either for their own use if they are taking the IB Diploma exams, or to be given to others. According to Udemy's regulations, "Those under 18 may use the services only if a parent or guardian opens their account, handles any enrollments, and manages their account usage." If you are under 18 and taking the IB Diploma Computer Science exam, I encourage you to take this course but to let your parent or legal guardian manage the payment and your enrollment.
With this course, you'll be able to:
Anticipate what each exam paper will be like.
Review real exam questions and answers.
Study effectively for the exams.
Be prepared for full success on the Internal Assessment.
This course includes:
Video lessons covering each exam paper.
Downloadable resources to help you review for the exams.
Practical tips and techniques on how to study effectively for all your exams.
Guided walk-throughs of actual exam questions and correct answers.
Advice on maximizing your grades on the Internal Assessment
Access to our expert instructor for support and guidance.
A supportive community of like-minded students to help you prepare for your exams.
This course is taught by an experienced IB Diploma Computer Science teacher who has worked in some of the best international schools around the world and is part of the global professional network of Computer Science educators. By taking this course, you will benefit from the expertise of a highly experienced educator and professional teacher who has a deep understanding of the IB Diploma Computer Science curriculum and exam format.
In addition, in this course you will learn effective and proven techniques to help you study and prepare for your exams. You will learn how to practice recall of information, spaced repetition, and more. These techniques have been built using scientific knowledge about how our brains work, and have been tested and validated by educators around the world. By incorporating these study skills into your exam preparation, you will increase your chances of success and feel confident and prepared on exam day, not only for Computer Science but for all your courses.
Enrolling in this course is an investment in your future. By the end of the course, you will have the skills, knowledge, and confidence to excel in the IB Diploma Computer Science exam and beyond.