About ZAK

Zafar Ali Khan "ZAK" is an A and O level Computer Science Pakistani educator, entrepreneur, and former programmer. He supports a free online education platform to impart IGCSE, O and A level resources. His resources include notes, video lectures, online discussion groups, and a full website that beats Cambridge International Examination (CAIE) website in Google page ranking.

ZAK is teaching a wide spectrum of learners for his subjects, mainly focusing on Computer Science 0478, 2210, 9608 and Computing 9691. ZAK has a strong presence on social media and has 50000+ followers.

ZAK teaches in many renowned institutions around Karachi city and his seminars, one day workshops and marathon classes are very famous among the learners.

Reach Zak

"IF YOU CAN’T EXPLAIN IT
SIMPLY YOU DON’T
UNDERSTAND IT WELL ENOUGH"

- Albert Einstein

Subject Support & Tuition Classes



"INNOVATION DISTINGUISHES
BETWEEN A LEADER AND A FOLLOWER"

- STEVE JOBS
FORMER CEO, APPLE

O Level


"IF YOU THINK YOUR
TEACHER IS TOUGH, WAIT
UNTIL YOU GET A BOSS"

- BILL GATES
FORMER CEO, MICROSOFT

"OUR GOAL IS NOT TO
BUILD A PLATFORM, IT’S TO BE ACROSS ALL THE PLATFORMS"

- MARK ZUCKERBERG
CEO, Facebook

"YOU DON’T NEED TO HAVE
A 100-PERSON COMPANY
TO DEVELOP THAT IDEA"

- LARRY PAGE
CO-FOUNDER & CEO, GOOGLE

Testimonials


I had since long aspired topping Nepal in at least one subject. I was well aware of my potentiality, but I needed to be more shrewd and perhaps I needed more exposure. I had to know other folks and what they were up to. Computing 9691 page gave me that particular opportunity and today I have flying marks in Computing, plus a chance to top Nepal.

And lastly, thank you Sir, not just for your precious support, which I would fail to explain in mere words, I shall be indebted to you forever.

Sashank Aryal | Nepal



Computing 9691 is probably the best site around for the subject. The detailed resources along with the friendly navigation system makes the site very easy to use. Need past papers? on the site, need presentations? on the site, need notes? on the site. There's a reason why this comes up on Google search before the CIE's website.
Thank you Sir for your dedication and hard work.

Asad Awadia | Pakistan

Its one the the best sites to refer to if you are a Computing student. Relevant and up to date material plus 24/7 support by Sir Zafar makes it even better. Thank you Sir for everything you have done for me and for others as well. Inshallah will try to to be of any sort of help you need in your efforts to make Computing 9691 even better.

Zain Maqbool | Pakistan



This is one of the best sites I ever browsed for the course material. Every thing updated and well explained. About the teacher, Mr Zafar is one of my inspirations in the field of computer science. The support and he provides with the help of this website is commendable, the website is also utilised by people who cannot afford to join a school, I have also recommended this site to some local friends who are not enrolled in CAIE examinations and they also find it useful.

Great Work Sir, I wish this initiative will keep working for the benefit of the students and the improvement of the subject.

Mohammad Danish Siddiqui | Pakistan


"I AM NOT A TEACHER,
I AM AN AWAKENER"

- ZAFAR ALI KHAN

Blog


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. It’s a fact that there are those who seem like they have their whole lives planned out, but the majority struggles and seeks guidance to select a field that will help them fulfill their desired goals in life. The intent of writing this article is not to tell you that selecting Computer Science (CS) as a career will suddenly fill your life with rainbows and unicorns, the intent is to tell you the hows and whats of what one can achieve by selecting this career.

In it’s core definition, Computer Science is the study of the theory, experimentation, and engineering that form the basis for the design and use of computers, but to understand CS in its practical paradigms, we have to look at the bigger picture and the pathways that branch out after entering the door of CS,... Read More

"IT'S REALLY WONDERFUL
TO WORK IN AN ENVIRONMENT
WITH A LOT OF SMART PEOPLE"

- Marissa Mayer
CEO, Yahoo

Zakathons - About the Endeavour


Please visit www.zakathon.com for complete details.
O/A Computer Science marathons, ZAKATHON, by ZAK are the longer hours revision classes held just before the CAIE paper days every year in May and their purpose is to help students increase their understanding of O/A level Computer Science, bolster knowledge gained during these classes and leave students fully prepared for their CAIE.
Initially started as a random experiment, these marathon workshop classes in seven years’ time have evolved phenomenally in strength and fame from few students in a room to many in an auditorium last year.

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O Levels Computer Science

A Levels Computer Science