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Edexcel OLevel ICT revision notes
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Contents
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Lesson-2.1.0- Definitions of memory, types of memory (RAM, ROM, Flash Memory)
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Lesson-1.6.0- Types of peripheral device-Storage ( Primary storage, Secondary storage (Megnetic, Optical , Solid State))
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Lesson-3.1.0- BANDWIDTH, Streaming, Buffering, Ping, Latency, D2D Communication, Network Communication (PAN, LAN, WAN, Tethering)
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