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Notes for OCR computer science A level 2.1

Explore key concepts in computer science, focusing on abstraction techniques, searching algorithms (linear and binary), and the benefits of procedural programming. This summary covers essential topics for OCR A Level Computer Science, including concurrency, data structures, and process synchronization. Ideal for exam preparation and understanding foundational principles.

Computer Science Abstraction & Searching

Revision note

libby Moxey

Computer Science

Component 2.1 revision notes

A PowerPoint comparing Harvard and Von Neumann computer architecture, covering Contemporary Processor Architecture and including practise exam questions.

Explore the key differences between Harvard and Von Neumann architectures in this detailed presentation. Understand their unique memory structures, speed advantages, and flexibility. This resource also covers contemporary processor architecture and includes practice exam questions to enhance your learning. Ideal for students studying computer architecture.

Harvard vs Von Neumann

Presentation

Nikolay 

AP Computer Science A

OCR H446 1.1.1e Computer Architecture

Concise notes of every topic under 1.2 Software and Software Development

Explore key concepts in Software Development, including Agile methodologies, operating systems, memory management, and object-oriented programming. This summary covers essential topics such as CPU processes, pair programming, and software design principles, providing a comprehensive overview for OCR H446 1.2. Ideal for exam preparation and quick reference.

Software Development Essentials

OCR H446 1.2 Software and Software Development

All the topics covered in the theory section of Admin. 

Explore key concepts in administration, including communication barriers, team dynamics, leadership types, and the role of admin assistants. This summary covers essential skills, time management strategies, customer care policies, and relevant legislation impacting the workplace. Ideal for students seeking to understand the foundations of effective administration.

Fundamentals of computer organisation and architecture

Structure and role of the processor and its components

4 best study notes in Structure and role of the processor and its components