OCR GCSE (Lite) Current Status Not Enrolled Price Free Get Started Login to Enroll Course Content Expand All Paper 1 Topics Function of the CPU (Lite) Von Neumann Architecture (Lite) CPU Characteristics (Lite) Memory (Lite) Storage (Lite) Local Area Networks (Lite) Wide Area Networks (Lite) Ethernet, WiFi and Protocols (Lite) System Security (Lite) Operating Systems (Lite) Utility Software (Lite) CS Issues and Legislation (Lite) Paper 1 Review Paper 1 Assessment Zone 1 Quiz Expand Revision Zone Content OCR GCSE Paper 1 (Quiz 1) Paper 2 Topics Computational Thinking (Lite) Writing Algorithms (Lite) Search Algorithms (Lite) Bubble Sort (Lite) Insertion Sort (Lite) Merge Sort (Lite) Variables & Data Types (Lite) 1 of 2