Web is now just not the source of info. But now it has also turn out to be a medium of entertainment. Web tv is among the offering that web delivers today. As the name suggests internet television is really a tv service distributed via web medium. In easy terms viewers require to be sitting in front of TV, holding the remote if they wish to catch your favorite show or sports. Instead they may also watch it on their laptop or PC if it is connected to the web. Kinds of Web TV: You will find two three ways, which brings television shows and programs directly to the laptop or desktop. One type is that, which provides viewers the library of shows which are available online. Viewers can select the show they wish to watch from the library. That indicates viewers are not necessarily watching the show live. This technique is usually known as P2PTV. The P2PTV means peer-to-peer network. The P2PTV doesn't stream videos from any one web site. Instead it's a compiled video library that streams videos from numerous locations. Other the way that permits users to watch web TV is IPTV. The IPTV is stand on the IP protocol stacks. Many a times such service is provided by separate service provider network. A specialized service, hence, results into much better quality of sound and images. For the IPTV, a high bandwidth web connection is must. It needs a unique type of set-top-box too, which can effortlessly be attached to the desktop or laptop.Hence IPTV service might turn out to be small heavy for viewers' pocket. But also there's a less expensive way to watch TV online there are a lot of existing portals that offer to stream the TV content live on the web. Such portals are free of charge for viewers. That means they could be streamed the live TV at no cost. Any viewer around the world having a broadband connection along with a correct media playing software program can request the feed to stream the video on-line. These portals have been supported by advertising, hence generating income for them. The benefit of such a live streaming to the channel operators is that their reach extends to the unlimited viewers. The number of audience watching such type of live streaming through internet is numerous. Hence they reach to the bigger number of audience increasing its popularity and visibility. However, viewers are also in the profit with such type of live online tv streaming. Viewers have the TV too at the tip of their fingers. They can stream such live TV at any point of instance from anywhere. This is especially useful in instances of crisis. Viewers can acquire all of the info through internet live streaming of channels. They require not switch on the TV for the news. Hence whatever the circumstances are viewers are assured to remain informed with this. Additionally, viewers can watch regional channels which may not be obtainable on normal television in at the region where they're situated. Is it secure? At the same time viewers ought to also be careful about the safety of their PC or laptop. Such kind of portals might as well be a intermediate for virus programs to enter in the system. Hence only trustworthy web sites should be accessed, whilst streaming the live tv shows online.