In addition to making telephone calls and sending text messages, your Apple iPhone can access wireless hot spots. Wi-Fi hot spots enable you to access email, websites and other Internet content without having to use your cellular data plan. But not all wireless networks are created equal. If you are curious about the speed of the Wi-Fi network to which you are connected, you can test your connection by accessing free Internet speed-testing websites or by downloading a connection-evaluation app from the iTunes store. Writer Bio
