A set of questions that cover all the key specification points. Closely aligned to the range of questions they may get in the exam. For example, questions that fit into AO1 and AO2 strands. Mark scheme that explicitly mentions which strand each question falls into. Lesson PPT which is the walkthrough element, focusing on exam technique and how to better understand what is being asked of them. This bundle includes: CS17 - Network types CS18 - Network hardware CS19 - The Internet CS20 - Network topologies CS21 - Network protocols CS22 - Social engineering CS23 - Malware CS24 - Network security CS25 - SQL & Data structures CS26 - Defensive design CS27 - Testing

This series of workbooks will cover networks and some other associated with it. The breakdown is as follows: CS17 - Types of networks (LAN, WAN, Client-server, Peer-to-Peer) CS18 - Network hardware CS19 - The internet (inc. Cloud storage and DNS) CS20 - Network topologies (Star/Mesh and Virtual networks) CS21 - Network protocols (Including layers) CS22 - Social engineering (Blagging, Phishing and Shoulder-surfing) CS23 - Malware (Different types and prevention strategies) CS24 - Network security (Brute-force, DDOS, Packet sniffers and prevention stategies (e.g. policies, penetration testing etc…) CS25 - SQL & Data Structures (How to write SQL, SQL injection and prevention strategies) CS26 - Defensive design (Authentication methods and Validation methods - how to add defensive design to your code) CS27 - Testing (What is testing, why is it important?, Final/iterative, test data) Each set includes a teacher and student version. The rest will be part of a bundle.

A bundle of revision workbook that covers the following parts of the Unit 3 Specification: Computer Misuse Act Data Protection Act Digital Divide Emerging technologies Environmental impact Freedom of Information Act Health & Safety legislation Autonomous vehicles Electronic Communications Act Employment patterns Regulation of Investigatory Powers Act Each comes with a student version of the workbook and teacher version with answers.

This series of workbooks will cover programming techniques which works in line with the new J277 specification. The breakdown is as follows: CS28 – Computational methods CS29 – Searching & Sorting algorithms CS30 – Writing algorithms CS31 – High-level languages CS32 – Basics of programming CS33 – String manipulation CS34 – Selection CS35 – Counter-controlled iteration CS36 – Condition-controlled iteration CS37 – Subroutines CS38 – Data Structures CS39 – File handling Each set includes a teacher and student version. The rest will be part of a bundle.

This series of workbooks will cover a wide range of issues surrounding the use of Computer Science technology. The breakdown is as follows: CS40 – Copyright, Designs and Patents Act CS41 – Data Protection Act CS42 – Computer Misuse Act CS43 – Freedom of Information Act CS44 – Privacy issues CS45 – Digital divide CS46 – Sustainability CS47 – Online services CS48 – Open-source v Proprietary software CS49 – Artificial Intelligence CS50 – Medicine CS51 - Crime