English (UK)

Maths

Biology

Chemistry

English Lang.

History

Concise notes covering every topic under 1.5 Legal, moral, cultural and ethical issues.

Explore key concepts in legal, moral, cultural, and ethical issues related to computing. This summary covers essential legislation such as the Data Protection Act, Computer Misuse Act, and the implications of AI in decision-making. Ideal for OCR A-Level Computer Science students seeking to understand the ethical landscape of technology.

Legal & Ethical Computing Issues

Revision note

Nikolay 

Computer Science

AP Computer Science A

OCR H446 1.5 Legal, moral, cultural and ethical issues

The internet

revision notes for the 1.3 OCR computer science A level

Explore essential concepts in network security, including biometric authentication, firewalls, encryption methods, and database management. This comprehensive summary covers key topics such as network architectures, protocols, and cybersecurity threats, tailored for OCR A Level Computer Science students. Enhance your understanding of data integrity, normalization, and secure communication protocols like HTTP and HTTPS.

Computer Science Network Security

libby Moxey

component 1.3 computer science revision notes

Notes on the internet structure, TCP/IP stack - A level OCR computer science

Explore the fundamentals of internet architecture, including the TCP/IP stack, network protocols, and the role of DNS in data transmission. This summary covers key concepts such as packet switching, LAN vs. WAN, and client-server models, providing essential insights for A-level OCR Computer Science students.

Understanding Internet Architecture

The internet structure

Advanced notes on hardware of a network, protocols, URL, ecryption and cyber threats.

Explore essential concepts of internet protocols, including URLs, DNS, IP addresses, and cybersecurity measures. This summary covers the structure of URLs, the role of ISPs, packet switching, and various types of malware, along with strategies for internet security such as firewalls and encryption methods. Ideal for students studying computer networks and cybersecurity.

Fundamentals of communication and networking

The internet

1 best study notes in The internet

The transmission control protocol internet protocol (tcpip) protocol

3 best study notes in The transmission control protocol internet protocol (tcpip) protocol