A3 2.3 Algorithms Knowledge Organiser Suitable for OCR A-Level Computer Science H446. Includes relevant information on all parts of the specification including: 2.3.1 Algorithms Can be used as a revision tool, as part of a lesson, or as a differentiated resource. Suitable for printing or use online with Teams, Google Classroom and VLEs. Can also be scaled up or down to A4/A2/A1 when printing. Please consider adding a school license when purchasing, allowing you to share this resource with colleagues. Please click here to visit my shop for more revision and teaching resources for AQA, OCR and Pearson Edexcel at both GCSE and A-Level.

A3 2.2 Problem Solving and Programming Knowledge Organiser Suitable for OCR A-Level Computer Science H446. Includes relevant information on all parts of the specification including: 2.2.1 Programming Techniques 2.2.2 Computational Methods Can be used as a revision tool, as part of a lesson, or as a differentiated resource. Suitable for printing or use online with Teams, Google Classroom and VLEs. Can also be scaled up or down to A4/A2/A1 when printing. Please consider adding a school license when purchasing, allowing you to share this resource with colleagues. Please click here to visit my shop for more revision and teaching resources for AQA, OCR and Pearson Edexcel at both GCSE and A-Level.

A3 1.5 Legal, Moral, Cultural and Ethical Issues Knowledge Organiser Suitable for OCR A Level Computer Science H446. Includes relevant information on all parts of the specification including: 1.5.1 Computing related legislation 1.5.2 Ethical, moral and cultural issues Can be used as a revision tool, as part of a lesson, or as a differentiated resource. Suitable for printing or use online with Teams, Google Classroom and VLEs. Can also be scaled up or down to A4/A2/A1 when printing. Please click here to visit my shop for more revision and teaching resources for AQA, OCR and Pearson Edexcel at both GCSE and A-Level.

A set of over 100 practice questions for students studying GCSE Computer Science. Tailored to OCR J277 questions are written using exam approved command words and form to help gain confidence working with exam style language. Two different formats are included with your purchase: Editable Microsoft Excel question bank with questions grouped by unit and command word ready to be used in practice tests, homework or revision aids. Flashcards for independent or group revision to reinforce knowledge. An excellent resource for revision, homework or end of topic tests. Visit my shop for GCSE, AS and A Level Edexcel, OCR and AQA specification resources along with other computing products

A printable Jigsaw puzzle allowing students to practice converting between denary, binary and hexadecimal. Includes three hexagonal and two rectangular puzzles. Presented in black and white to allow printing on coloured paper to aid in differentiation. The game was designed with the GCSE OCR J277 and AQA 8525 specifications in mind and form an excellent tool for differentiation and revision. Visit my shop for GCSE, AS and A Level Edexcel, OCR and AQA specification resources along with other computing products

54 page revision booklet for the AQA AS Level Computer Science (7516) Provided electronically to allow booklet printing or electronic distribution via a VLE, Teams, or similar platforms to allow online learning and independent revision. Covers all specification areas including: Fundamentals of Data Representation Fundamentals of Data Structures Systematic Approach to Problem Solving Theory of Computation Fundamentals of Data Representation Fundamentals of Computer Systems Fundamentals of Computer Organisation and Architecture Consequences of Uses of Computing Fundamentals of Communication and Networking When purchasing, please consider adding a class license to allow you to share this resource with colleagues. Visit my shop for GCSE, AS and A Level Edexcel, OCR and AQA specification resources along with other computing products

A3 7516 Topic 8 Consequences of Uses of Computing Knowledge Organiser Suitable for AQA AS Level Computer Science 7516. Includes relevant information on all parts of the specification for this topic, materials for other units are available at my shop linked below. Can be used as a revision tool, as part of a lesson, or as a differentiated resource. Suitable for printing or use online with Teams, Google Classroom and VLEs. Can also be scaled up or down to A4/A2/A1 when printing. Please consider adding a school license when purchasing, allowing you to share this resource with colleagues. Please click here to visit my shop for more revision and teaching resources for AQA, OCR and Pearson Edexcel at both GCSE and A-Level.

A3 Topic 1 Fundamentals of Programming Knowledge Organiser Suitable for AQA AS Level Computer Science 7516. Includes relevant information on: 3.1.1.1 Data types 3.1.1.2 Programming concepts 3.1.1.3 Arithmetic operations in a programming language 3.1.1.4 Relational operations in a programming language 3.1.1.5 Boolean operations in a programming language 3.1.1.6 Constants and variables in a programming language 3.1.1.7 String-handling operations in a programming language 3.1.1.8 Random number generation in a programming language 3.1.1.9 Exception handling 3.1.1.10 Subroutines (procedures/functions) 3.1.1.11 Parameters of subroutines 3.1.1.12 Returning a value/values from a subroutine 3.1.1.13 Local variables in subroutines 3.1.1.13 Local variables in subroutines 3.1.2.1 Structured programming Can be used as a revision tool, as part of a lesson, or as a differentiated resource. Suitable for printing or use online with Teams, Google Classroom and VLEs. Can also be scaled up or down to A4/A2/A1 when printing. Please consider adding a school license when purchasing, allowing you to share this resource with colleagues. Please click here to visit my shop for more revision and teaching resources for AQA, OCR and Pearson Edexcel at both GCSE and A-Level.

A3 Topic 3 Systematic Approach to Problem Solving Knowledge Organiser Suitable for AQA AS Level Computer Science 7516. Includes relevant information on: 3.3.1.1 Analysis 3.3.1.2 Design 3.3.1.3 Implementation 3.3.1.4 Testing 3.3.1.5 Evaluation Can be used as a revision tool, as part of a lesson, or as a differentiated resource. Suitable for printing or use online with Teams, Google Classroom and VLEs. Can also be scaled up or down to A4/A2/A1 when printing. Please consider adding a school license when purchasing, allowing you to share this resource with colleagues. Please click here to visit my shop for more revision and teaching resources for AQA, OCR and Pearson Edexcel at both GCSE and A-Level.

A3 7516 Topic 9 Communication and Networking Knowledge Organiser Suitable for AQA AS Level Computer Science 7516. Includes relevant information on: 3.9.1.1 Communication methods 3.9.1.2 Communication basics 3.9.2.1 Network topology 3.9.2.3 Wireless networking Can be used as a revision tool, as part of a lesson, or as a differentiated resource. Suitable for printing or use online with Teams, Google Classroom and VLEs. Can also be scaled up or down to A4/A2/A1 when printing. Please consider adding a school license when purchasing, allowing you to share this resource with colleagues. Please click here to visit my shop for more revision and teaching resources for AQA, OCR and Pearson Edexcel at both GCSE and A-Level.

A3 7516 Topic 7 Fundamentals of Computer Organisation and Architecture Knowledge Organiser Suitable for AQA AS Level Computer Science 7516. Includes relevant information on: 3.7.1.1 Internal hardware components of a computer 3.7.2.1 The meaning of the stored program concept 3.7.3.1 The processor and its components 3.7.3.2 The Fetch-Execute cycle and the role of registers within it 3.7.3.3 The processor instruction set 3.7.3.4 Addressing modes 3.7.3.5 Machine-code/assembly language operations 3.7.3.6 Factors affecting processor performance 3.7.4.1 Input and output devices 3.7.4.2 Secondary storage devices Can be used as a revision tool, as part of a lesson, or as a differentiated resource. Suitable for printing or use online with Teams, Google Classroom and VLEs. Can also be scaled up or down to A4/A2/A1 when printing. Please consider adding a school license when purchasing, allowing you to share this resource with colleagues. Please click here to visit my shop for more revision and teaching resources for AQA, OCR and Pearson Edexcel at both GCSE and A-Level.

A 20 page revision checklist covering all areas needed for AQA AS Level Computer Science (7516). Designed for independent student use providing a framework to support revision, progress tracking and self assessment. Provided electronically to allow booklet printing or electronic distribution via a VLE, Teams, or similar platforms to allow online learning and independent revision. Covers all specification areas including: Unit 1 Fundamentals of programming Unit 2 Fundamentals of data structures Unit 3 Systematic approach to problem solving Unit 4 Theory of computation Unit 5 Fundamentals of data representation Unit 6 Fundamentals of computer systems Unit 7 Fundamentals of computer organisation and architecture Unit 8 Consequences of uses of computing Unit 9 Fundamentals of communication and networking Please consider adding a school license when purchasing, allowing you to share this resource with colleagues. Please click here to visit my shop for more revision and teaching resources for AQA, OCR and Pearson Edexcel at both GCSE and A-Level.

A comparison of the AQA A and AS Level computer science specifications, making it easy to identify areas of overlap and additional content required for A Level. Provided as a Microsoft Excel workbook for easy searching, sharing and digital access along with an A3 PDF version for printing. Please consider adding a school license when purchasing, allowing you to share this resource with colleagues. Please click here to visit my shop for more revision and teaching resources for AQA, OCR and Pearson Edexcel at both GCSE and A-Level.

A4 1.2 Memory Knowledge Organiser Suitable for OCR GCSE Computer Science J276. Includes relevant information on: Flash memory - advantages and disadvantages Virtual Memory Virtual Memory Implementation The Difference Between RAM and ROM Flash / Solid State Memory The Power On Self Test Memory Data Flow The Purpose of RAM The Purpose of ROM And more! Can be used as a revision tool, as part of a lesson, or as a differentiated resource. Check out my shop for other resources on the J276 specification

A4 Network Topologies, Protocols and Layers Knowledge Organiser Suitable for OCR GCSE Computer Science J276. Includes relevant information on: Addressing Wired or Wireless Packet Switching Layers Protocols Wireless Networking Ethernet Star and Mesh Network Topologies And more! Can be used as a revision tool, as part of a lesson, or as a differentiated resource. Check out my shop for other resources on the J276 specification

A4 1.3 Storage Knowledge Organiser Suitable for OCR GCSE Computer Science J276. Includes relevant information on: Examples of choosing Storage Media Choosing Storage Media Data Storage Calculations Secondary / Auxiliary Storage Common Storage Types And more! Can be used as a revision tool, as part of a lesson, or as a differentiated resource. Check out my shop for other resources on the J276 specification

A4 Network Security Knowledge Organiser Suitable for OCR GCSE Computer Science J276. Includes relevant information on: Forms of Attack Types of Malware Threats to a Network Identifying and Preventing Vulnerabilities Along with an exam style question and more! Can be used as a revision tool, as part of a lesson, or as a differentiated resource. Check out my shop for other resources on the J276 specification

A4 1.4 Wired and Wireless Networks Knowledge Organiser Suitable for OCR GCSE Computer Science J276. Includes relevant information on: Factors Affecting Network Performance Cloud Computing Advantages of Computer Networks Network Hardware Virtual Networks Internet Services Types of Network And more! Can be used as a revision tool, as part of a lesson, or as a differentiated resource. Check out my shop for other resources on the J276 specification

A4 Network Security Knowledge Organiser Suitable for OCR GCSE Computer Science J276. Includes relevant information on: Operating System Features Utility Software Along with an exam style question and more! Can be used as a revision tool, as part of a lesson, or as a differentiated resource. Check out my shop for other resources on the J276 specification