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ABOUT ZAK
Zafar Ali Khan "ZAK" is a proud O/A levels Computer
Science Pakistani Educator, Entrepreneur, and former Programmer. He
supports a free online education platform to impart O and A level
resources. His resources include a website, lecture notes and videos,
online discussion groups, an upcoming AI based virtual teaching
assistant, Android and IOS apps.
ZAK also has the Presidential Role in an upcoming AI based Start-Up
known as ByteCorp. He aims to revolutionize Industries using AI based
products and solutions, while working on Modern Technologies to change
the conventional way of developing Software Solutions.
ZAK is teaching a wide spectrum of learners, mainly focusing on Computer
Science 0478, 2210 and 9608. ZAK has a stellar online following, which
is evident from his 50,000+ online followers. These exist wherever CAIE
CS is offered.
ZAK has taught in many auspicious and renowned institutes throughout
Karachi for the past 22 years. They include Nixor O/A, BSS, FPS, TCS/PAF
Chapter, Alpha High & Credo etc. His teaching methods coupled
with his most innovative digital resources helped students achieve
outstanding grades including distinctions in CAIE.

"IF YOU CAN’T EXPLAIN IT SIMPLY
YOU DON’T UNDERSTAND IT WELL ENOUGH"
- Albert Einstein
SUBJECT SUPPORT AND TUITION CLASSES
To stand out and to have best results possible, after school tuition classes are very popular among students and are thought to be an integral part to their regular school based studies. So, to empower our students with the skills to become confident, effective and independent learners in O and A level computers all of the resources possible are built, optimized and made available over this website. These resources include but not limited to notes, lecture videos, assignments, and topical past papers etc..
For any further assistance and support reach following centres | Contact Us | November'20 Session - Register Now | June'21 Session - Register Now
"INNOVATION DISTINGUISHES
BETWEEN A LEADER AND A FOLLOWER"
- STEVE JOBS
FORMER CEO, APPLE
O LEVEL
ZAK supports a free online education platform here to impart O/A level Computer Science subject resources. His resources include notes, assignments, video lectures, online discussion group, and a full topical website. Just hover your mouse over any topic below to access all of these related free resources.
"IF YOU THINK YOUR TEACHER IS TOUGH
WAIT TILL YOU GET A BOSS"
- BILL GATES
FORMER CEO, MICROSOFT
AS LEVEL
ZAK supports a free online education platform here to impart O/A level Computer Science subject resources. His resources include notes, assignments, video lectures, online discussion group, and a full topical website. Just hover your mouse over any topic below to access all of these related free resources.
"OUR GOAL IS NOT TO BUILD A PLATFORM,
IT'S TO BE ACROSS ALL THE PLATFORMS"
- MARK ZUCKERBERG
CEO, FACEBOOK
A2 LEVEL
ZAK supports a free online education platform here to impart O/A level Computer Science subject resources. His resources include notes, assignments, video lectures, online discussion group, and a full topical website. Just hover your mouse over any topic below to access all of these related free resources.
"I AM NOT A TEACHER,
I AM AN AWAKENER"
- ZAFAR ALI KHAN
PRESIDENT, BYTECORP
BLOG
SOUVENIR







"IF YOU THINK YOUR TEACHER IS TOUGH
WAIT TILL YOU GET A BOSS"
- BILL GATES
FORMER CEO, MICROSOFT
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.