A public hot spot enables you to connect to the network without requiring authentication, and a private hot spot restricts access to the network unless you enter the password correctly. Some routers ship with a password already configured, and when you insert the installation disc for the device into your computer, the software provides instructions for connecting to the private hot spot – but most are open to the public. To protect your hot spot and prevent strangers from logging in to your network, set up wireless security on your router. Tips Writer Bio
