Viewer could log in and chat to fellow orca enthusiasts.

Viewers will log on and vote for their favorite contestants.

Viewers can log onto travelchannel.com to watch supplemental action via Web cams as the team ventures into places off-limits to the public to dredge up things that go bump in the night.

Viewers must log in using a free account or Facebook.

Viewers around the world can log onto TorahCafé.com for classes in English and in foreign languages.

Viewers would log into GSN's website and input this word for a chance to win up to $10,000,000 in a poker hand with the winner of the WPPA championship.

Viewers can log on to ABC.com to print their own bingo cards and play along.

Viewers in all parts of the world have been logging on year-round to strengthen their personal connection with these sites.

Viewers who can't get enough spiritual interaction in the show can log on to www.cbs.com/ghost for "Ghost Whisperer: The Other Side," an online companion series shot from the perspective of Zach (Mark Hapka), a bike courier turned earthbound spirit who has a few questions regarding his death.

Viewers who wanted to watch the housemates in real time and without the distortions of editing could log onto the show's Web site at any hour, day or night, and click on one of four "video streams."