Does anyone have ideas about getting the tv shows on line to show up on your tv? What kind of equipment do you need?
Sure. Most newer TV sets have a VGA or HDMI connector. Most newer PCs have an HDMI output. Just get an HDMI cable and connect from your computer to your TV set. HDMI carries both video and sound.
If you don't have HDMI, just VGA, you can use that instead, but that will only carry video, not sound. You will need a separate connection for sound unless you decide to use built in speakers. You can connect your audio output to a lot of things for sound. You could use PC speakers for example (that is what I do with the TV next to the elliptical machine when I exercise), or use an adapter to connect to your home theater system.