lesson
Sharing through a network
1 · Learn
A network connects devices so they can exchange data. A school network may let approved computers use a shared printer or stored files.
Connections may use cables or wireless signals. A device can be on a local network without being connected to the internet. Access permissions still matter: connected does not mean allowed to open everything.
2 · Worked example
Two classroom computers send print jobs through the school network to one printer. Staff manage which users are allowed to print.
3 · Your turn
Does being connected to the same network give you permission to read another pupil's private file?
Check your answer
No. Network connection and permission are different. Follow the school's access rules.
4 · Apply your learning
Make a paper network with labelled device cards and string. Trace a pretend print job; do not change real network settings.
Adult guidance and safety
Use an adult-approved offline or school-managed application. Use invented data, original images and pretend identities. Paper models explain an idea but must be followed by suitable practical device work. Never enter real passwords or personal information in the working pad.
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