Public Wireless Networks

Public wireless networks are internet services available in public spaces like cafes, airports, or libraries, allowing users to connect their devices without private, password-protected connections. They operate via transmitters that broadcast data signals over radio waves, enabling multiple users to access the internet simultaneously. While convenient, these networks can be less secure, making it important to use protections like VPNs or avoid sensitive transactions. Essentially, they provide flexible, on-the-go internet access but require awareness of potential security risks.