GCSE Computer Science Tutor

The aim of this channel is to give computer science related content for GCSE and A Level students to do well. It will give me ...

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Revise Computer Science

1.1.1 Common CPU Components - Revise GCSE Computer Science

6 years ago - 3:29

A George

GCSE Computer Science course overview

5 years ago - 2:23

KnowItAll Ninja

Iteration pt. 1 - AQA GCSE Computer Science

2 years ago - 5:42

KnowItAll Ninja

Pseudocode - AQA GCSE Computer Science

2 years ago - 5:29

Revise Computer Science

2.2.3 - Subprograms: Creating Functions & Procedures - Revise GCSE Computer Science

3 years ago - 5:33

Revise Computer Science

2.2.3 SQL - Revise GCSE Computer Science

5 years ago - 4:28

StudyStream+

GCSE Computer Science Python #8 - Functions and Procedures

3 years ago - 7:50

KnowItAll Ninja

Sound - AQA GCSE Computer Science

2 years ago - 7:44

Revise Computer Science

2.2.3 - Arrays - Revise GCSE Computer Science

3 years ago - 4:12

KnowItAll Ninja

Hexadecimal Numbers - AQA GCSE Computer Science

2 years ago - 10:16

KnowItAll Ninja

SQL - AQA GCSE Computer Science

2 years ago - 8:14

Revise Computer Science

2.5.2 IDEs - Revise GCSE Computer Science

4 years ago - 4:44

s1perry

Top 10 Tips for Starting GCSE Computer Science

4 years ago - 7:53

Cyber Czar's GCSE Computer Science Resources

Subprograms | GCSE Computer Science Paper 2 | 2022

4 years ago - 5:34

KnowItAll Ninja

Computational Thinking - AQA GCSE Computer Science

2 years ago - 5:59

TLDR Computer Science

J277 GCSE Computer Science Paper 1 Final Revision ‘22

4 years ago - 1:23:21

Revise Computer Science

1.2.4 Representing Images - Revise GCSE Computer Science

5 years ago - 3:47

KnowItAll Ninja

Language Types and Translators - AQA GCSE Computer Science

2 years ago - 8:17

Revise Computer Science

1.3.2 Network Protocols and Standards - Revise GCSE Computer Science

5 years ago - 6:40

GCSE Computer Science Tutor

File Handling for GCSE Computer Science

2 years ago - 11:00

Revise Computer Science

2.2.1 Sequence, Selection and Iteration - Revise GCSE Computer Science

5 years ago - 6:48

MrBrownCS

OCR GCSE Computer Science Paper 2 in 30 mins

3 years ago - 30:00

Mr Goff

OCR GCSE Computer Science with Mr Goff: 42. Testing

1 year ago - 4:27

Mr J Online

GCSE Computer Science Sorting Algorithms

6 years ago - 8:10

Mr Goff

OCR GCSE Computer Science with Mr Goff: 38. Databases - records and SQL

1 year ago - 4:05

Revise Computer Science

2.3.1 Defensive Design - Revise GCSE Computer Science

4 years ago - 4:05

Revise Computer Science

2.1.2 Flowcharts - Revise OCR GCSE Computer Science

6 years ago - 7:52

Craig'n'Dave

2. OCR GCSE (J277) 1.1 CPU components and their function

4 years ago - 3:00

KnowItAll Ninja

Flowcharts - AQA GCSE Computer Science

2 years ago - 5:20

MrBrownCS

AQA GCSE Computer Science Paper 1 in 30 mins

3 years ago - 30:00

Too Tall Productions

Sound Representation | GCSE Computer Science | BBC Bitesize | Too Tall Productions

3 years ago - 3:05

Revise Computer Science

1.2.4 Representing Sound - Revise GCSE Computer Science

5 years ago - 4:43

MrBrownCS

I'm an Assistant Principal at a large secondary school in central London currently teaching GCSE & A Level Computer Science.

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MrRaychambers

OCR GCSE Computer Science - Data Representation - Images / Characters

9 years ago - 13:56

Revise Computer Science

1.6.1 Ethical and Cultural Issues - Revise GCSE Computer Science

3 years ago - 5:13

KnowItAll Ninja

Hexadecimal Numbers - OCR GCSE Computer Science

1 year ago - 10:15

Revise Computer Science

2.2.1 Using Subprograms & Parameters - Revise GCSE Computer Science

3 years ago - 4:54

Mr Gauvain

Bubble Sort for GCSE Computer Science

5 years ago - 2:57

Mr Goff

OCR GCSE Computer Science with Mr Goff: 35. Data types and casting

1 year ago - 4:11

Mr Goff

OCR GCSE Computer Science with Mr Goff: 39. Arrays

1 year ago - 4:54

KnowItAll Ninja

Relational Databases - AQA GCSE Computer Science

2 years ago - 6:49

GCSE Computer Science Tutor

GCSE Computer Science Python - Everything you need

2 years ago - 21:17

GCSE Computer Science Tutor

Sorting and Searching Algorithms + Code for GCSE Computer Science

2 years ago - 21:23

StudyStream+

GCSE Computer Science Python #5 - Iteration (while and for loops)

3 years ago - 11:21

Too Tall Productions

Arrays | GCSE Computer Science | BBC Bitesize | Too Tall Productions

3 years ago - 3:22

Mr Goff

OCR GCSE Computer Science with Mr Goff: 43. Boolean logic

1 year ago - 6:09

MrRaychambers

OCR GCSE Computer Science - Data Representation - Binary Shift

9 years ago - 3:42

Compucademy

Flowcharts for GCSE Computer Science

6 years ago - 5:09

MrBrownCS

OCR GCSE Computer Science Paper 1 in 30 mins

3 years ago - 30:00

MrBrownCS

OCR J277 GCSE Computer Science Sample Paper 2 Walkthrough

4 years ago - 1:04:10

TLDR Computer Science

GCSE Computer Science - Protocols TCP/IP

Transmission Control Protocol ...

5 years ago - 21:13

Revise Computer Science

2.1.1 Abstraction - Revise GCSE Computer Science

5 years ago - 3:56

Too Tall Productions

Packet Switching | GCSE Computer Science | BBC Bitesize | Too Tall Productions

3 years ago - 3:18

Mr Goff

OCR GCSE Computer Science with Mr Goff: 45. Integrated Development Environments

1 year ago - 3:07

KnowItAll Ninja

Common Protocols - AQA GCSE Computer Science

2 years ago - 6:14

KnowItAll Ninja

Network Topologies - AQA GCSE Computer Science

2 years ago - 4:29

Mr Doble's Computer Science Resources

OCR GCSE Computer Science (J277) - Unit 1 Computer Systems - May 2019 Exam Walkthrough

5 years ago - 35:00

Knowness

Introduction to GCSE Computer Science | GCSE Computer Science (OCR)

1 year ago - 1:41

MrBrownCS

AQA 8525 GCSE Computer Science Specimen Paper 2 Walkthrough

4 years ago - 1:33:12

CSNewbs

May 2026 - OCR GCSE Computer Science (Full Paper 1)

1 year ago - 1:28:20

MrBrownCS

AQA GCSE Computer Science Paper 2 in 30 mins

3 years ago - 30:00

KnowItAll Ninja

CPU Architecture - OCR GCSE Computer Science

1 year ago - 5:07

KnowItAll Ninja

The TCP/IP Model - AQA GCSE Computer Science

2 years ago - 5:08

The Computer Science Tutor

🐍💻 FREE Python Programming Lesson for GCSE Computer Science | Code Along with Me! 🎓✨

1 year ago - 6:36

Mr Doble's Computer Science Resources

Computational Thinking - Unit 2 Algorithms & Programming - OCR GCSE Computer Science (J277)

6 years ago - 16:45

KnowItAll Ninja

CPU Performance and Embedded Systems - OCR GCSE Computer Science

1 year ago - 6:26

KnowItAll Ninja

The Fetch Execute Cycle - OCR GCSE Computer Science

1 year ago - 4:47

StudyStream+

GCSE Computer Science Python #9 - Local and Global Variables

3 years ago - 4:54

GCSE Computer Science Tutor

2D Arrays for GCSE Computer Science

2 years ago - 10:10

CSNewbs

Trace Tables | 1.2 | OCR GCSE Computer Science | J277

1 year ago - 3:14

KnowItAll Ninja

Binary and Decimal Numbers - OCR GCSE Computer Science

1 year ago - 5:39

Mr Goff

OCR GCSE Computer Science with Mr Goff: 36. String manipulation

1 year ago - 3:56

Calday Grange Grammar School

GCSE Computer Science

2 years ago - 1:16

Shiggs

How To Get a 9 in GCSE Computer Science (Theory AND Programming)

2 years ago - 4:38

Dr Byte Computer Science

GCSE Computer Science Programming | Functions, Subroutines & Procedures (OCR J277 / AQA 8525)

4 months ago - 19:36

TLDR Computer Science

OCR GCSE Computer Science Paper 1 2023

2 years ago - 1:13:07

Revise Computer Science

2.2.1 String Manipulation - Revise GCSE Computer Science

4 years ago - 5:08

MrRaychambers

OCR GCSE Computer Science - Data Representation - Sound Sampling / Check Digit / Parity

9 years ago - 16:58

TeachAllAboutIt Computer Science

GCSE Computer Science - Binary Numbers

2 months ago - 5:37

Mr Goff

OCR GCSE Computer Science with Mr Goff: 29. Identifying errors

1 year ago - 4:02

KnowItAll Ninja

Types of Networks - OCR GCSE Computer Science

5 years ago - 5:40

TeachAllAboutIt Computer Science

GCSE Computer Science - Hexadecimal Numbers

2 months ago - 5:53

Computer Science with DM

Topic 1 Computational Thinking Exam Q | GCSE Computer Science | Edexcel #gcsecomputerscience

2 years ago - 0:56

TLDR Computer Science

GCSE Computer Science - Algorithm a day - 1 - 7

4 years ago - 1:00:12

GCSE Computer Science Tutor

All of OCR GCSE Computer Science J277 Paper 2 in under 60 mins + Exam Questions

2 years ago - 46:15

Mr Doble's Computer Science Resources

OCR GCSE Computer Science (J277) - Unit 1 Computer Systems - Sample Paper 1 Exam Walkthrough

4 years ago - 22:10

Mr Goff

OCR GCSE Computer Science with Mr Goff: 32. Programming fundamentals

1 year ago - 5:44

Craig'n'Dave

Craig'n'Dave create GCSE, IGCSE and A Level Computer Science videos for students and teachers, covering all required content ...

@craigndave subscribers

Revise Computer Science

2.2.2 Data Types - Revise GCSE Computer Science

5 years ago - 6:07

GCSE Computer Science Tutor

All of OCR GCSE Computer Science J277 Paper 1 in under 60 mins + Exam Questions

2 years ago - 49:10

StudyStream+

GCSE Computer Science Python #1 - Variables, Constants and Assignments

3 years ago - 16:07

Mr Doble's Computer Science Resources

OCR GCSE Computer Science (J277) - Unit 2 Algorithms & Programming - May 2022 Exam Walkthrough

3 years ago - 28:07

MrRaychambers

GCSE Computer Science - Practice Programming Trace Table - AQA (Video 2)

2 years ago - 7:10

PuterSciGuy

1 Representing Data - Sizes GCSE Computer Science AQA

6 years ago - 6:56

Mr Doble's Computer Science Resources

OCR GCSE Computer Science (J277) - Unit 2 Algorithms and Programming - May 2019 Exam Walkthrough

4 years ago - 24:32

Revise Computer Science

1.2.4 Hex to Binary - Revise GCSE Computer Science

5 years ago - 3:12

KnowItAll Ninja

Units and Numbers - OCR GCSE Computer Science

1 year ago - 5:14

Mr Goff

OCR GCSE Computer Science with Mr Goff: 33. Programming constructs - sequence and selection

1 year ago - 5:35

Mr Goff

OCR GCSE Computer Science with Mr Goff: 28. Designing, creating and refining algorithms

1 year ago - 6:20

Too Tall Productions

Syntax Errors | GCSE Computer Science | BBC Bitesize | Too Tall Productions

3 years ago - 2:34

Revise Computer Science

1.3.2 Encryption - Revise GCSE Computer Science

5 years ago - 3:04

CS Re:Boot

GCSE Computer Science Mock Poop?!

1 year ago - 0:21

Lazy Student's Guide

ALGORITHMS - AQA GCSE Computer Science - Paper 1 - Revision - WHAT IS AN ALGORITHM?

9 years ago - 2:48

Revise Computer Science

1.3.2 The Internet, Hosting & the Cloud - Revise GCSE Computer Science

5 years ago - 5:55

Cognautics

GCSE Computer Science Exam Support

Overview ...

4 years ago - 9:12

The Computer Science Tutor

GCSE Computer Science: Master Python Programming & File Handling in Just 4 Minutes!

1 year ago - 4:14

Mrs Morris GCSE Computer Science

Videos for GCSE Computer Science (OCR Specification)

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KnowItAll Ninja

Primary Storage - OCR GCSE Computer Science

1 year ago - 4:26

Mr Goff

OCR GCSE Computer Science with Mr Goff: 34. Programming constructs - iteration

1 year ago - 4:02

The Computer Science Tutor

GCSE Computer Science Edexcel 2023 Past paper 1 Walkthrough

1 year ago - 41:36

StudyStream+

GCSE Computer Science Python #4 - Lists and Dictionaries

3 years ago - 8:44

StudyStream+

GCSE Computer Science Python #7 - File Handling

3 years ago - 4:19

Revise Computer Science

2.2.1 Variables and Constants - Revise GCSE Computer Science

5 years ago - 6:23

Dr Byte Computer Science

GCSE Computer Science Programming | Random Number Generation in Pseudocode (OCR J277 / AQA 8525)

4 months ago - 5:40

PuterSciGuy

2 Representing Data - Character Sets GCSE Computer Science AQA

6 years ago - 10:47

Knowness

1.1.1 Architecture of the CPU | GCSE Computer Science (OCR)

1 year ago - 4:51

PuterSciGuy

4 Operating System Roles GCSE Computer Science AQA

6 years ago - 8:56

SparkRevise - Revision For All

GCSE Computer Science CPU Architecture and Cache Revision

1 year ago - 5:13

KnowItAll Ninja

Secondary Storage Part 2 - OCR GCSE Computer Science

1 year ago - 6:25

Mr Doble's Computer Science Resources

OCR GCSE Computer Science (J277) - Unit 1 Computer Systems - May 2018 Exam Walkthrough

4 years ago - 23:04

KnowItAll Ninja

Hardware and Software - AQA GCSE Computer Science

2 years ago - 4:12

Mr Doble's Computer Science Resources

OCR GCSE Computer Science (J277) - Unit 1 Computer Systems - May 2024 Exam Walkthrough

6 months ago - 23:15

Chauncy School

GCSE Computer Science

2 months ago - 2:29

Revise Computer Science

1.2.4 Representing Characters & Character Sets - Revise GCSE Computer Science

5 years ago - 3:27

The Computing Guy

GCSE Computer Science - Representing Sound Explained | Sampling, Bit Rate & File Size

1 year ago - 5:36

RingwoodSchool

GCSE Computer Science options presentation

2 years ago - 3:41

Dr Byte Computer Science

GCSE Computer Science Programming | SWITCH / CASE Conditions in Pseudocode (OCR J277 / AQA 8525)

4 months ago - 6:04

Dr Byte Computer Science

GCSE Computer Science Programming | Mathematics in Pseudocode (MOD, DIV, EXP) (OCR J277 / AQA 8525)

4 months ago - 16:19

Dr Byte Computer Science

GCSE Computer Science Programming | Constants, Strings & String Functions (OCR J277 / AQA 8525)

4 months ago - 22:54

Mr Goff

OCR GCSE Computer Science with Mr Goff: 37. File handling

1 year ago - 3:08

educ8 all

How to teach GCSE Computer Science with Robin Andrews

6 years ago - 30:48

Dr Byte Computer Science

GCSE Computer Science Programming | SQL Basics (SELECT, FROM, WHERE) for GCSE (OCR J277 / AQA 8525)

4 months ago - 17:45

Knutsford Academy

GCSE Computer Science 2025

1 year ago - 5:14

Revise Computer Science

Learn GCSE Computer Science! I'm a Computer Science teacher in one of the largest, most successful schools in the North of the ...

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GCSE Computer Science

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Mrs Haq Computing

GCSE Computer Science Hexadecimal

2 years ago - 10:34

KnowItAll Ninja

Binary Shifting - OCR GCSE Computer Science

1 year ago - 3:22

Dr Byte Computer Science

GCSE Computer Science Programming Introduction | Basic PsudoCoding, Variables (OCR J277 / AQA 8525)

4 months ago - 18:21

Simply GCSE

GCSE Computer Science | Algorithms (OCR Edexcel AQQ) Grade 9 resource!

2 years ago - 14:01

Dr Byte Computer Science

GCSE Computer Science Paper 2 Programming | Data Types & Type Casting (OCR J277 / AQA 8525)

4 months ago - 11:25

MrRaychambers

GCSE Computer Science - Records - AQA - PART 3 - ITERATION

5 months ago - 12:32

PuterSciGuy

6 Number Systems - Denary to Hexadecimal GCSE Computer Science AQA

6 years ago - 6:40

GCSE with Hoja AI

GCSE Computer Science Podcast Ep. 2: Programming Fundamentals, Data Structures & Testing

1 year ago - 19:17

PotentialU Education

GCSE Computer Science Lesson 2 - Encryption with Alex!

1 year ago - 14:14

Harris Academy Chobham

Year 9 GCSE Preferences 2022 - GCSE Computer Science

4 years ago - 4:30

Mr.I Computer Sci

Logic Gates & Truth Tables | NOT AND OR | GCSE Computer Science

1 year ago - 7:46

Mr Goff

OCR GCSE Computer Science with Mr Goff: 41. Defensive design

1 year ago - 4:55

TeachBytes

Primary Memory - OCR GCSE Computer Science - What you NEED to know

4 months ago - 3:25

PuterSciGuy

7 Number Systems - Hexadecimal to Denary GCSE Computer Science AQA

6 years ago - 7:31

Granville YouTube

GCSE - Computer Science

4 years ago - 3:22

Dr Byte Computer Science

GCSE Computer Science Programming | Iteration: Count-Controlled FOR Loops (OCR J277 / AQA 8525)

4 months ago - 10:54

Dr Byte Computer Science

GCSE Computer Science Programming | Conditions (IF, THEN, ELSE) in Pseudocode (OCR J277 / AQA 8525)

4 months ago - 23:45

Tim Brady

1CP2 Planning and Delivering GCSE Computer Science 2020 Session 2

2 years ago - 24:51

LLTuitions

GCSE Computer Science Overview

1 year ago - 4:46

OCR Computer Science

MULTITASKING AND MEMORY MANAGEMENT- OCR GCSE Computer Science with Tom

6 years ago - 2:46

James Tobin

Edexcel GCSE Computer Science Paper 1 2023 walk-through

2 months ago - 54:01

Too Tall Productions

Binary Search | GCSE Computer Science | BBC Bitesize | Too Tall Productions

3 years ago - 2:19

Clear Code Teaching

GCSE Computer Science 2025 Paper 2 Image Calculation Walkthrough (FULL MARKS METHOD)

2 months ago - 6:22

Dr Byte Computer Science

FREE GCSE Computer Science Revision (OCR J277 / AQA 8525) | Paper 1 Topics, Paper 2 Videos

4 months ago - 5:23

Too Tall Productions

The Fetch Decode Execute Cycle | GCSE Computer Science | BBC Bitesize | Too Tall Productions

3 years ago - 5:17

Mr.I Computer Sci

Denary to Hexadecimal Conversion | GCSE Computer Science

7 months ago - 4:08

KnowItAll Ninja

Further SQL - AQA GCSE Computer Science

2 years ago - 6:56

KnowItAll Ninja

Truth Tables - AQA GCSE Computer Science

2 years ago - 6:35

James Tobin

Edexcel GCSE Computer Science Paper 1 2024 walk-through

2 months ago - 51:47

Clear Code Teaching

Beginners Tutorial GCSE Computer Science 2025 Trace Table Walkthrough - FULL Exam Question

2 months ago - 3:55

Mr.I Computer Sci

Sorting Algorithms | Insertion Sort | GCSE Computer Science

1 year ago - 4:56

Clear Code Teaching

Beginners Tutorial GCSE Computer Science 2025 - 8‑Mark Python Question Walkthrough (EXAM TECHNIQUE)

2 months ago - 7:35

Craig'n'Dave

1. OCR GCSE (J277) 1.1 The purpose of the CPU - The fetch-execute cycle

6 years ago - 3:52

SparkRevise - Revision For All

GCSE Computer Science The Fetch Decode Execute Cycle Revision

1 year ago - 5:37

Mark Harrison

Edexcel GCSE Computer Science New Specification Paper 1 exam 2022

3 years ago - 24:57

MrBrownCS

OCR GCSE Computer Science - J277 Paper 1 Introduction

4 years ago - 6:05

StudyStream+

GCSE Computer Science Python #2 - Inputs, Outputs and Operators

3 years ago - 12:10

Dr Byte Computer Science

GCSE Computer Science Programming | 1D Arrays (1Dimensional) in Pseudocode (OCR J277 / AQA 8525)

4 months ago - 24:37

Miss Young

Intro to Decimal to Hexadecimal Challenge - GCSE Computer Science

1 year ago - 5:44