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Everything ZAK has written since 2008 — how examiners think, how to revise so it sticks, how to keep your head when results are weeks away, and what AI actually means for your learning. Every post opens in full on the original blog.
Forgetting ENDIF, using ELSE IF, off-by-one FOR loops — the examiner has seen every one of these. Here's the checklist to run before you put your pen down.
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VideoIf you're studying A-Level Computer Science (9618), you've likely faced the frustration of reviewing your notes only to feel like you've retained nothing. You're not alone!
VideoA Message from Zak: You Are Not Alone in CAIE Exam Stress Beloved students, I know how tough exam season can feel.
VideoHello Champions and Educators! As we gear up for the June 2025 Cambridge AS Level Computer Science Paper 1 exam, I've conducted an extensive deep-dive analysis into past exam papers from 2022 to…
VideoKnown formally as Zafar Ali Khan, but revered simply as Zak, he is a pioneer who has redefined teaching, inspiring, and leading in the world of Computer Science education.
VideoYour Ultimate Guide to Mastery and Success (June 2025) Welcome future tech innovators! Are you ready to conquer one of the most practical, skill-intensive challenges of your A Level journey?
VideoUnlocking the Secrets of Cambridge A Level Computer Science 9618 Paper 3 (P3) – June 2025 By Zafar Ali Khan (Zak) Founder of CSwithZak, Creator of AskZ AI Teaching Assistant Introduction: Why P3…
VideoWelcome, future Computer Science wizards, to the exciting world of Cambridge International AS & A Level Computer Science (9618)!
VideoWelcome to a comprehensive guide on acing the Cambridge O Level 2210 and IGCSE 0478 Computer Science exams. These examinations are known for their rigor and breadth, testing everything from factual…
VideoIntroduction In today's fast-paced world, students and teachers are looking for smarter ways to learn and teach.
As an educator, I’ve watched the AI revolution unfold — and I’ve also seen students get lost in it. Chatbots are everywhere, but most of them are too general, too distracted, and too vague to truly…
31 Advanced Google Search Tips for Teens Google is a potent tool in our digital world, with its capabilities extending far beyond a simple search box.
A Tech Wonderland for Teens Hey there, tech explorers! Welcome to our journey through the coolest new gadgets and features from our favorite tech giant: Google.
A Gateway to Unprecedented Success in the Teaching Profession In the dynamic world of education, it's high time we shift our focus from traditional teacher-centric pedagogies to more innovative,…
Awake at 7AM, school at 8AM, home at 3PM, tuition by 4PM, back home at 10PM – rise and repeat. This relentless cycle, unfortunately, epitomizes the reality of numerous O/A level students today.
Respect is a fundamental value in any human relationship. It is especially important in the context of education, where teachers and students interact on a daily basis.
In the wake of A-Levels' demanding ride, Stands a youth, future's door open wide. The echoes of past trials softly fade, As the dawn of adulthood begins to cascade.
Once upon a time, in the bustling city of Karachi, there was a young man named Aamir. Aamir had just completed his A-Levels from one of the top schools in Pakistan and was awaiting his results.
Dear Educators, Parents, and Students, In our fast-paced, technology-driven world, the dynamics of education are continually evolving.
In the digital age, education is constantly evolving. One of the latest tools to enter the educational sphere is ChatGPT, an advanced AI developed by OpenAI.
The world of artificial intelligence (AI) has seen a significant breakthrough with the development of OpenAI's GPT-4.
Dear students, as we have transitioned back fully to in-person classes after the COVID-19 lockdowns and the era of online learning, I've noticed that many of you seem to have given up on note-taking.
Preparing for exams can often feel overwhelming. Many students are unsure whether to study in short, spaced-out sessions or pull all-nighters just before the paper.
Pre-release Material - CS 9608 - P2/P4 - Oct/Nov 20 - All Variants Complete Solutions Using Python, Visual Basic.net, PROLOG, Pseudocodes, Flowcharts & Structured English.
Pre-release Material - CS 2210/0478 - P2 - Oct/Nov 20 - All Variants Complete Solutions Using Python, Visual Basic.net & Pseudocodes.
The CS Show is a 2020 O/A levels lecture cum discussion based streamed live show on the YouTube from Karachi, Pakistan.
Superiority complex, especially where few think that they are better because they make more money and have more work capacity than others, needs to end.
Before hotels, restaurants, public transport, borders, gatherings, processions, mosques, churches, marriages and cinemas were asked to observe lock down by government, all schools and tuition centres…
You have just started enjoying the essence of Eid, you’re having a good time with your Friends and Family when out of nowhere, it hits you; CAIE results are just around the corner.
To help students further for preparation of Computer Science subject and for the reinforcement of knowledge gained during class lectures following resources should be used: Website: www.zakonweb.com…
Computer Science zakonweb app for Android The new Computer Science zakonweb app for Android is here. Exciting new features are added like direct contact by ANY mean and in app notifications.
5 signs that scream you procrastinate too much You have an exam tomorrow, you had five days to cover your whole syllabus, but you “calculated” that you can complete it in five hours and decided to…
Wake up at 7AM, reach school at 8AM, get home at 3PM, reach tuition center at 4PM, back home at 10PM and repeat. This is what represents the life of most O/A level students nowadays.
You’re Who You Surround Yourself With We meet a lot of people throughout our lives, but there are a few we decide to call our friends; but as we’re advancing in time, it is witnessed that the word…
Zafar Ali Khan & Computer Science Marathons ------ Zakathon The marathons that you usually hear about start off with multiple candidates but only one winner.
Student life, a stressed commodity where supposedly every thing is in chaos, but amidst that chaos, some students emerge like the knight in shining armor.
Computer Sciences vs. Computer Engineering. What to choose? Its nearly that time of the year, when A2 and Second Year Students are searching for options and universities to apply in for their higher…
Computer Science as a Career? Almost every teenager in Pakistan after completing their High school education goes through the stressful thought process of choosing a career path.
Teachers may use these habits to take their "student first" mantra beyond lip service and compete for bigger market share both in school/college jobs and personal tuition market.
There are plenty of teachers who dream of having their big name, but few of them achieve the expert status often needed to gain students and peer support, recognition and turn the dream into a…
Twenty-four hours of study is not always twenty-four hours of learning. The same hours are worth very different amounts depending on whether you spend them over a month, over a week, or in the last…
I have developed a series of resources that include websites, online discussion groups, social media initiative that includes constant encouraging images, challenges and responses, notes, learner's…
I am pleased to announce the launch of my new website www.zakonweb.com . This product is the result of a lot of work done by my team over the past 6 or 8 months.
A lot of you who have done BS in CS ask me from which university in Pakistan should we do our master? I always tell the students no matter how much we love Pakistan we should always face reality.
O/A Level Computers Marathon Workshops '14 by: Zafar Ali Khan Boat Basin - Bahadurabad - Gulshan Limited seats available through registrations Only.
The flipped classroom is a pedagogical model in which the typical lecture and homework elements of a course are reversed.Short video lectures are viewed by students at home before the class session,…
As Dick K.P. Yue, Professor, MIT School of Engineering for their MIT OCW said: “The idea is simple: to publish all of our course materials online and make them widely available to everyone.” Our…
There might be questions in CIE from chapter 3.2 asking about errors found during lexical, syntax and semantic stages of compilation.
Tuitions are very popular choice of students for revisions. When deciding for a teacher, every teacher is not the same.
Following are the points need to be considered when you are finished with the P2 syllabus. 1. STRING MANIPULATION A. Dealing with string as an array B. Dealing with string with respect to ASCII 2.
The IBCC added Biology/Computer Studies as a subject for O level students as " necessary " - to get Matric Science Equivalency (way back in 2006).
The big day has arrived or arriving, and with it many possible destinies. Let's look at some situations you may be faced with when you get your A-level results and gives the low-down on your options.
Universities in Pakistan recognise and welcome Cambridge international qualifications. The government of Pakistan recognises Cambridge qualifications and provides equivalence to the local system of…
A new website for CIE 7010 0420 O Level Computer Studies syllabus is started recently. This website covers following: P1 Revision notes. P2 Project support. P3 Complete Guess paper.
This post is based on the response by the CIE. Top in the World refers to the learner who has gained the highest standard mark in the world for a single subject.
Seven topics when they appear hold approximately 30% of total P3 marks. This simply implies (looking at the latest threshold) that passing P3 exam becomes easier with proper understanding of these…
Each question may have a stem, but will then have a keyword at the start of the question sentence. These keywords have specific meanings: State A simple statement of fact, this may be a one word…
About %ages: Your subjects are divided into two wide categories, namely quantitative and qualitative. Mostly science subjects, computing and accounts (I am not sure about a/c; ask your center if…
Solve past papers in latest to oldest order. Write in bullets. See http://9691.blogspot.com/2008/10/correct-way-of-writing-answers-in.html for details.
It’s been said that the definition of insanity is doing the same thing over and over yet expecting a different result.
A strange happening has been reported from a member's source in a south east Asian country. A CIE center's candidate after appearing in 9691 exam and within 24 hours for no wicked reason naively…
Today one of my fellow teachers informed me about happenings in underworld CIE paper leakages. It could be wrong and a hype BUT a warning sign.
Computing 9691 subject requires major practical work during its two years course. Its P2 and P4 are practical heavy.
Never in my teaching tenure students have done any project assignment on time. Their lenient attitude towards subject, generally taking Computing for granted and parents misconception that they are…
You can do a lot more than search the web with Google nowadays, from reading newspapers in languages you don't speak to seeing the natural habitat of Komodo dragons.
Education Services Outsourcing ( ESO ) or Online Tuition has taken the world like storms. Students and their parents prefer to stay home, spend less and get best possible education.
It is becoming noticeable in the scripts that there is a significant number of candidates who are answering the questions in any order and even split up individual questions, answering the first part…
In few English education boards like Edexel, after students receive their results they are allowed to check their answer papers' marking by the examiners.
Today I was in a class and teaching Arrays and internally worshiping the idea to teach using illustrations. As the saying goes "A picture speaks for thousand words", I was in comfort zone…
A new website for CIE 9691 Computing syllabus is started recently. This website covers following: AS and A Level revision notes.
