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Unit 1.1 Computing A-Level OCR Notes
- Notas de lectura • 22 páginas • 2023
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- 3,98 €
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Simple and easy to follow notes, with diagrams and key word highlighted. 
 
Information gathered from various sources, sticking to the OCR A-Level computing spec to deliver highly accurate and relevant information in a consice yet detailed manner. 
 
Completed all of the spec points of 1.1
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Unit 1.2.1 to 1.2.2 Computing OCR A-Level Notes
- Notas de lectura • 23 páginas • 2023
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- 9,55 €
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Simple and easy to follow notes, with diagrams and key words highlighted. Information gathered from various sources, sticking to the OCR A-Level computing spec to deliver highly accurate and relevant information in a concise yet detailed manner.
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OCR A-Level Computer Science Knowledge Organiser
- Resumen • 10 páginas • 2022
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- 15,12 €
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The aim of the Cambridge International AS and A Level Computer Science syllabus is to encourage learners to develop an understanding of the fundamental principles of computer science and how computer programs work in a range of contexts. Learners will study topics including information representation, communication and Internet technologies, hardware, software development, and relational database modelling. As they progress, learners will develop their computational thinking and use problem-solv...
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Terminology for Computer Science, partially covered.
- Notas de lectura • 12 páginas • 2023
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- 10,88 €
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Terminology for Computer Science, partially covered.
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Functions of an operating system
- Resumen • 1 páginas • 2023
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- 6,64 €
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A cheat sheet for chapter 7 of the PG Online textbook chapter 7 that summarises the functions of the operating system.
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Computation thinking Homework Thinking ahead 2 answers
- Otro • 2 páginas • 2021
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- 8,10 €
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OCR A LEVEL COMPUTER SCIENCE Computational thinking Homework Thinking ahead 2 answers.
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1.3 Exchanging Data - How data is exchanged between systems
- Resumen • 6 páginas • 2020
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- 9,06 €
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This is the third major part of the A level computer science course
It is a comprehensive summary of the book. It includes only what is required by the specification, in a short, comprehensive and easy to remember format, with diagrams and pictures to aid the explanation of concepts.

These notes include:
1.3.1 Compression encryption and hashing
1.3.2 Databases
1.3.3 Networks
1.3.4 Web technologies
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1.1 The Characteristics of Contemporary Processors, Input, Output and Storage devices.
- Resumen • 5 páginas • 2020
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- 9,06 €
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This is the first major section in the A level computer science course
It is a comprehensive summary of the book. It includes only what is required by the specification, in a short, comprehensive and easy to remember format, with diagrams and pictures to aid the explanation of concepts.

These notes include:
1.1.1 Structure and function of the processor
1.1.2 Types of processor 
1.1.3 Input, output, and storage
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Databases - Types, Keys and Keywords
- Resumen • 1 páginas • 2020
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- 3,62 €
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A look at the common databases used in computing including relational and flat file databases. Also includes an overview of the different keys used in databases.
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Factors affecting the performance of a CPU
- Resumen • 1 páginas • 2020
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- 3,62 €
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In this summary, we take a look at the factors affecting the performance of a CPU, including year 1 and year 2 content, ranging from clock speed; number of cores to pipelining)