CBS is one of the four major entertainment and media networks in the USA. Its website offers TV lovers everything about their shows: previews, info, TV listings, full episodes, etc.
If you live in the US you can browse through their selection of videos organized by category – such as recommended videos, new videos, most popular, all shows – and watch full episodes of some of the TV series for free. You can also be part of the CBS community where you can see the message boards of some of your favorite series and post comments by registering for free. Depending on the series that you choose you will have different things to check out, for example, if you enter the CSI Miami series you will find its message board and other related info like a handbook containing where you can find evidence, the tools that they use and the procedures. The site also provides wallpapers and ringtones organized by categories such as hot mobile packs, exclusive collections, games and apps, etc. 
