OCR GCSE Computer Science (J277) - Unit 1 Computer Systems - May 2022 Exam Walkthrough
25:04
OCR GCSE Computer Science (J277) - Unit 1 Computer Systems …
3.8K viewsNov 12, 2023
YouTubeMatt Doble's Computer Science Resources
OCR J277 GCSE: Complete Paper One (Computer Science Full Paper 1)
1:28:20
OCR J277 GCSE: Complete Paper One (Computer Science Full Pape…
22.6K viewsApr 13, 2025
YouTubeCSNewbs
OCR GCSE Computer Science (J277) - Unit 1 Computer Systems - Sample Paper 1 Exam Walkthrough
22:10
OCR GCSE Computer Science (J277) - Unit 1 Computer Systems …
10.7K viewsFeb 10, 2022
YouTubeMatt Doble's Computer Science Resources
GCSE OCR CS: Computer Systems ( eps1)
3:00
Find in video from 00:19What is a General Purpose System?
GCSE OCR CS: Computer Systems ( eps1)
3.1K viewsSep 8, 2023
YouTubeNo Waffle GCSE
OCR GCSE Computer Science Paper 1 in 30 mins
30:00
Find in video from 04:16Embedded Systems
OCR GCSE Computer Science Paper 1 in 30 mins
324.7K viewsSep 9, 2022
YouTubeMrBrownCS
OCR GCSE Computer Science (J277) - Unit 1 Computer Systems - May 2019 Exam Walkthrough
35:00
Find in video from 14:35Question 8: Smart Watch and Embedded Systems
OCR GCSE Computer Science (J277) - Unit 1 Computer Systems …
6.6K viewsJul 1, 2021
YouTubeMatt Doble's Computer Science Resources
OCR GCSE Computer Science (J277) - Unit 1 Computer Systems - May 2018 Exam Walkthrough
23:04
OCR GCSE Computer Science (J277) - Unit 1 Computer Systems …
3.7K viewsFeb 9, 2022
YouTubeMatt Doble's Computer Science Resources
23:00
Find in video from 00:42Question One: Data and Computer Systems
OCR GCSE Computer Science (J277) - Unit 1 Computer Systems …
10.7K viewsJul 1, 2021
YouTubeMatt Doble's Computer Science Resources
7:45
Find in video from 00:41Overview of Systems Architecture
J276 1.1 Systems Architecture - Crash Course (OCR GCSE Compu…
2.4K viewsAug 18, 2020
YouTubeSpelmanComputing
4:23
Systems Software - OCR GCSE (J277) 9-1 Computer Science
474 viewsMar 13, 2025
YouTubeMr Moore | Computer Science
13:50
3. OCR GCSE (J277) 1.1 Von Neumann architecture
216.2K viewsJun 8, 2020
YouTubeCraig'n'Dave
6:38
Find in video from 05:15Recap of Operating System Tasks
39. OCR GCSE (J277) 1.5 Operating systems 1
86.3K viewsDec 2, 2019
YouTubeCraig'n'Dave
2:06
Operating Systems | 5.1 | OCR GCSE Computer Science | J277
2.9K viewsApr 11, 2025
YouTubeCSNewbs
2:56
Find in video from 00:48What is an embedded system?
Embedded Systems | OCR GCSE (J277) 9-1 Computer Science
1.1K viewsFeb 15, 2022
YouTubeMr Moore | Computer Science
2:21
40. OCR GCSE (J277) 1.5 Operating systems 2
56.2K viewsDec 2, 2019
YouTubeCraig'n'Dave
2:49
Find in video from 00:12What is an Embedded System?
5. OCR GCSE (J277) 1.1 Embedded systems
109.4K viewsNov 13, 2019
YouTubeCraig'n'Dave
3:52
Find in video from 01:27Key Components of a Computer System (Memory & CPU)
1. OCR GCSE (J277) 1.1 The purpose of the CPU - The fetch-ex…
377.2K viewsDec 4, 2019
YouTubeCraig'n'Dave
3:00
Find in video from 00:20Abstraction of a Computer System
2. OCR GCSE (J277) 1.1 CPU components and their function
204.1K viewsJul 19, 2021
YouTubeCraig'n'Dave
7:23
4. OCR GCSE (J277) 1.1 Characteristics of CPUs
130.1K viewsDec 4, 2019
YouTubeCraig'n'Dave
4:02
Find in video from 03:45Conclusion of OCR GCSE (J277) 1.2 RAM and ROM
7. OCR GCSE (J277) 1.2 RAM and ROM
109.2K viewsNov 25, 2019
YouTubeCraig'n'Dave
6:05
Find in video from 00:13Inputting Data into Computer Systems
38. OCR GCSE (J277) 1.5 The purpose of operating systems
91.4K viewsDec 2, 2019
YouTubeCraig'n'Dave
0:40
Embedded Systems | 1.3 | OCR GCSE Computer Science | J277
3.5K viewsMar 20, 2025
YouTubeCSNewbs
9:54
34. OCR GCSE (J277) 1.3 The concept of layers
81.2K viewsNov 28, 2019
YouTubeCraig'n'Dave
3:27
9. OCR GCSE (J277) 1.2 The need for secondary storage
105.1K viewsNov 25, 2019
YouTubeCraig'n'Dave
0:35
Purpose of the CPU | 1.1 | OCR GCSE Computer Science | J277
11.2K viewsMar 19, 2025
YouTubeCSNewbs
0:53
Components of the CPU | 1.1 | OCR GCSE Computer Science | J277
7.3K viewsMar 19, 2025
YouTubeCSNewbs
6:26
Find in video from 04:26Embedded Systems
CPU Performance and Embedded Systems - OCR GCSE Computer S…
836 viewsNov 12, 2024
YouTubeKnowItAll Ninja
5:40
Operating Systems - OCR GCSE (J277) 9-1 Computer Science
455 viewsMar 11, 2025
YouTubeMr Moore | Computer Science
8:53
Find in video from 02:08What is a Computer System?
OCR GCSE Computing: Computer Systems - Topic 1 [OLD COURSE]
115.3K viewsOct 26, 2014
YouTubeMrBrownCS
4:50
GCSE Computer science revision - systems architecture
5.5K viewsOct 19, 2019
YouTubeCS with Mr H
See more videos
Static thumbnail place holder