ViewTube

ViewTube
Sign inSign upSubscriptions
Filters

Upload date

Type

Duration

Sort by

Features

Reset

140 results

Zafar Ali Khan (ZAK)
Binary Search | AL | By ZAK

Binary search support code: https://github.com/zakonweb/algorithms-A2/tree/master/BINARY%20SEARCH INTRODUCTION: ...

12:36
Binary Search | AL | By ZAK

250 views

3y ago

Zafar Ali Khan (ZAK)
Python 23 | Step-wise | Python Sets| O/A Level | By ZAK

Python Sets: https://youtu.be/4B477pRlnpI Upgrade to Python from other languages or pseudocode through this step by step ...

13:34
Python 23 | Step-wise | Python Sets| O/A Level | By ZAK

83 views

6y ago

Zafar Ali Khan (ZAK)
Python 19 | Stepwise | Date | O/A Level | By ZAK

Dates in variables: https://youtu.be/Wa6asmu0oNc Upgrade to Python from other languages or pseudocode through this step by ...

7:18
Python 19 | Stepwise | Date | O/A Level | By ZAK

43 views

6y ago

Zafar Ali Khan (ZAK)
Processor Fundamentals | Part 8 | Ports Continued... | A Level | By ZAK

This ZAK's lecture covers chapter 4 Processor Fundamentals' subtopic 4.1 Central Processing Unit (CPU) Architecture's following ...

6:07
Processor Fundamentals | Part 8 | Ports Continued... | A Level | By ZAK

269 views

4y ago

Zafar Ali Khan (ZAK)
Wireless Networks | A Level | By ZAK

3.2.3 Local Area Networks (LAN) • show understanding of a wireless network INTRODUCTION: Zafar Ali Khan "ZAK" is an A and ...

8:23
Wireless Networks | A Level | By ZAK

475 views

6y ago

Zafar Ali Khan (ZAK)
Python 18 | Stepwise | Variables Scope | O/A Level | By ZAK

Scopes: https://youtu.be/BvQNx_fo2Eg Upgrade to Python from other languages or pseudocode through this step by step podcast ...

10:20
Python 18 | Stepwise | Variables Scope | O/A Level | By ZAK

53 views

6y ago

Zafar Ali Khan (ZAK)
Python 05 | Stepwise | Casting | O/A Level | By ZAK

Upgrade to Python from other languages or pseudocode through this step by step podcast series. This is not for beginners but for ...

7:44
Python 05 | Stepwise | Casting | O/A Level | By ZAK

171 views

6y ago

Zafar Ali Khan (ZAK)
Python 02 | Stepwise | Comments | O/A Level | By ZAK

Upgrade to Python from other languages or pseudocode through this step by step podcast series. This is not for beginners but for ...

4:30
Python 02 | Stepwise | Comments | O/A Level | By ZAK

326 views

6y ago

Zafar Ali Khan (ZAK)
Optical/Laser Mouse | O/AS Level | By Zak

show understanding of the basic internal operation of the following specific types of device: –– optical mouse (Slides: ...

6:12
Optical/Laser Mouse | O/AS Level | By Zak

753 views

6y ago

Zafar Ali Khan (ZAK)
Python 11 | Stepwise | Bitwise Operators | O/A Level | By ZAK

Bitwise Operators: https://bit.ly/2XEplog Upgrade to Python from other languages or pseudocode through this step by step podcast ...

11:11
Python 11 | Stepwise | Bitwise Operators | O/A Level | By ZAK

141 views

6y ago

Zafar Ali Khan (ZAK)
Ethernet Protocol & CSMA/CD | A Level | By ZAK

3.2.3 Local Area Networks (LAN) • show understanding of Ethernet and how collision detection and avoidance (such as ...

14:29
Ethernet Protocol & CSMA/CD | A Level | By ZAK

1,008 views

6y ago

Zafar Ali Khan (ZAK)
Universal Serial Bus (USB) and Integrated Circuit (IC) | O Level | By Zak

1.2.1 Data transmission • show understanding of the use of serial and parallel data transmission, in Universal Serial Bus (USB) ...

10:04
Universal Serial Bus (USB) and Integrated Circuit (IC) | O Level | By Zak

767 views

6y ago

Zafar Ali Khan (ZAK)
Big O Notation | Time & Space Complexity | Synthetic AI Version | A Level | By ZAK

Resource Used in Video: https://bit.ly/big-o-notation-zak Understanding that different algorithms, which perform the same task can ...

8:07
Big O Notation | Time & Space Complexity | Synthetic AI Version | A Level | By ZAK

374 views

3y ago

Zafar Ali Khan (ZAK)
Python 04 | Stepwise | Built-in Data Types | O/A Level | By ZAK

Upgrade to Python from other languages or pseudocode through this step by step podcast series. This is not for beginners but for ...

8:55
Python 04 | Stepwise | Built-in Data Types | O/A Level | By ZAK

237 views

6y ago

Zafar Ali Khan (ZAK)
OL PRM P2 /21 | Part 1/2  By Hamza Khurram

INTRODUCTION: Zafar Ali Khan "ZAK" is an A and O level Computer Science Pakistani educator, entrepreneur, and former ...

18:29
OL PRM P2 /21 | Part 1/2 By Hamza Khurram

196 views

5y ago

Zafar Ali Khan (ZAK)
03. Number Conversions | Ranges | O Level | By ZAK

Number System Conversions INTRODUCTION: Zafar Ali Khan "ZAK" is an A and O level Computer Science Pakistani educator, ...

5:15
03. Number Conversions | Ranges | O Level | By ZAK

2,464 views

6y ago

Zafar Ali Khan (ZAK)
9608_s21_qp_42 | Past Paper | Solution | 3/3 | By ZAK

Solved Paper 4, 3/3 COMPUTER SCIENCE 9608/42 May/June 2021 PDF File: https://bit.ly/9608_s21_qp_42_zak ...

17:43
9608_s21_qp_42 | Past Paper | Solution | 3/3 | By ZAK

333 views

4y ago

Zafar Ali Khan (ZAK)
Hardware for Networks | A Level | By ZAK

3.2.3 Local Area Networks (LAN) explain how hardware is used to support a LAN: switch, router, servers, Network Interface Cards ...

17:31
Hardware for Networks | A Level | By ZAK

723 views

6y ago

Zafar Ali Khan (ZAK)
Circuit Switching & Packet Switching | A Level | By ZAK

3.2.2 Circuit switching, packet switching and routers • show understanding of circuit switching and where it is applicable • show ...

19:09
Circuit Switching & Packet Switching | A Level | By ZAK

1,861 views

6y ago

Zafar Ali Khan (ZAK)
Checksum | O Level | By ZAK

A checksum is a value that represents the number of bits in a transmission message and is used by IT professionals to detect ...

9:16
Checksum | O Level | By ZAK

1,156 views

5y ago