Live streaming of the PGA Tour is available on several websites. As of 2015, comprehensive coverage is available on the PGA Tour website (PGATour.com) as well as their affiliate CBS Sports (CBSSports.com).
The PGA Tour website is an excellent resource for live streaming video and audio of the entire PGA Tour. This website also gives you television channels with specific information about what is airing. It also offers a radio channel to listen to the broadcast.
The CBS Sports website offers a variety of channels with differing coverage. It also offers condensed information from major social media. The CBS website encourages visitors to participate in discussions with an area for comments and polls.