Grade 4 ICT Lesson 3: Operating Systems | Explanation

Learn Grade 4 ICT Lesson 3: Operating Systems. This explanation covers hardware and software, Windows and Android, Microsoft Word, Excel and PowerPoint, the CPU, and the data route from the operating system to the CPU and back to the screen. It ends with a solved textbook exercise from printed page 26. English narration with Arabic on-screen support. No background music. #Grade4ICT #OperatingSystems #EasyPeasyGroup