Re: how to project your pc screen to a television screen
what kind of computer?
Plug the cable into the computer, plug the other side into the TV. make sure the TV is on the correct HDMI input and viola.
you might need to right click on the desktop of your PC and select change resolution settings. from there you can see how the output settings are configured to the TV, e.g if you want to duplicate to the tv or act as a second monitor, etc.