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Networks & Wi-Fi

Checking connections and planning a network you can follow.

Laptop with a connection-error symbol and a router behind

Networks & Wi-Fi

When some websites cannot be reached

Laptop with VPN settings and a network adapter

Networks & Wi-Fi

Investigate connection problems while using a VPN

Smartphone used as a hotspot beside a laptop

Networks & Wi-Fi

Prepare a mobile hotspot as a backup connection

Two people using headsets at computers

Networks & Wi-Fi

Investigate video-call connection problems

Router connected by Ethernet during a firmware update

Networks & Wi-Fi

Prepare for a router firmware update

Hand-drawn network diagram beside a router

Networks & Wi-Fi

Document your network configuration