What are the security risks of using free public Wi-Fi in airports and other travel hubs?

Here is a list of things to consider when using free public Wi-Fi:

1. Ensure the Wi-Fi connection is secure and password protected.
2. Avoid accessing sensitive information or websites.
3. Be wary of attempting to access public networks with unfamiliar names.
4. Disable file sharing when using public networks.
5. Check for the https before entering credit card information or other confidential information.