Remember when the internet made that screeching sound? Join us as we look back at the tech, gadgets, and platforms from the 2000s that have disappeared! From dial-up internet to Blockbuster video ...

To get audio from your TV to your soundbar or receiver you either need an HDMI cable or an optical cable. Both can work, but for certain types of audio you'll need an HDMI cable. Fortunately, both ...