How to find out if your TV is hooked up to the internet

A monitor you're hooked up and watching on an external hard drive might not have internet access.That's because the HDMI output is only used by the Apple Apple TV.If your TV's built-in wifi router has a built-out HDMI port, it won't be able to connect to your monitor or other external device.The Apple TV is built to stream video to the Apple TV's HDMI output, which means it won´t be able connect...