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Understanding Computer Hardware - Coggle Diagram
Understanding Computer Hardware
1.1 Computer Hardware
Input Devices
Keyboard
Mice
Microphones
Output Devices
Printer
Monitor
Speaker
Communication devices
Hubs - Used on LAN but sends the packets of data to all devices regardless
Switches - On a LAN it directs the packet of information to the correct device
Routers - Connect together different networks using different protocols
1.2 Computer Components
Processors
Motherboards
Storage
Ports
Memory
1.3 Types Of Computer System
Desktop/Server
Tablet/Hybrid
Smartphone
Embedded Systems
1.4 Connectivity Methods
Copper
Fibre
Wireless technologies
1.5 Communications Hardware
Combined/Hybrid devices
Modem
Router
1.6 Hardware Troubleshooting
1.7 Units Of Measurement
1.8 Number Systems
1.9 Number Conversion