Grade 12 CAT Theory Final: Don't Walk Into the Exam Without This | IEB & DBE

Grade 12 CAT Theory Final exam preparation for IEB & DBE learners. In this revision session, we look at common problem areas identified in previous CAT Theory papers and marker feedback — including exam technique, Information Processing, networking, troubleshooting, Big Data, cloud storage, practical theory concepts and more. 📌 PREPARING FOR YOUR CURRENT GRADE 12 CAT EXAM? Start with the updated Grade 12 CAT Theory – 2025 Prelim to Finals journey: ▶    • Grade 12 CAT Theory – 2026 Prelim to Final...   This video was originally recorded using earlier exam feedback, but many of the concepts and exam techniques remain extremely useful. For current syllabus areas and the latest exam preparation, use the playlist above. 📚 CHAPTERS 00:00 Introduction 00:58 Marker Feedback & Exam Technique 02:34 Information Processing Cycle 04:00 3D Printing & Convergence 05:00 Green Computing 05:36 Network vs Internet 06:24 Browser vs Homepage vs Website 08:58 Big Data 12:12 Grid Computing 12:50 Key Theory Terms & 2020 Marker Feedback 17:52 Augmented Reality vs Virtual Reality 📚 MORE GRADE 12 CAT THEORY Modules & Concepts:    • Grade 12 CAT Theory - Modules & Concepts |...   Revision, Tests & Past Papers:    • Grade 12 CAT Theory - Revision, Tests & Pa...   🎓 Education with Mr Hambury Helping South African CAT learners Learn. Grow. Excel. #Grade12CAT #CATTheory #CATPaper2