The Apple iPad relies on a Wi-Fi connection to the Internet for many tasks, and though some models do support 3G connections while on the go, most rely on Wi-Fi while at home or in the office in order to minimize data usage and guarantee high speeds. If you are attempting to connect to Wi-Fi on your iPad and the network has a lock next to it, you will need to either log in with a password or disable the lock from your router’s control panel. Warnings
