My only splurge is yoga class. At first, teachers came over and corrected my alignment often. It was worth the price. Five years later, not so much. I read about yoga classes on the computer, but the screen is small. I knew there had to be a way to hook up the computer to the TV screen. I looked it up on YouTube and they said an HDMI cable would work. One end goes on the port on the TV and the other end goes on the port on the computer. I got one on Freecycle and it worked perfectly.
Anything you can watch on a computer can now be viewed on the TV.
The savings from stopping my yoga classes will be considerable. I am really happy.