1. Video on Demand

Video on demand (VOD) systems allow users to select and watch video content over a network as part of an interactive television system. VOD systems either "stream" content, allowing viewing in real time, or "download" it in which the program is brought in its entirety to a set-top box before viewing starts. The latter is more appropriately termed "store and forward". The majority of cable and telco based VOD systems use the streaming approach, whereby a user buys or selects a movie or television program and it begins to play on the television set almost instantaneously. Video on demand (VOD) systems allow users to select and watch video content over a network as part of an interactive television system. VOD systems either "stream" content, allowing viewing in real time, or "download" it in which the program is brought in its entirety to a set-top box before viewing starts. The latter is more appropriately termed "store and forward". The majority of cable and Telco based VOD systems use the streaming approach, whereby a user buys or selects a movie or television program and it begins to play on the television set almost instantaneously

2.Near Video on Demand
Near video on demand (NVOD) is a pay-per-view consumer video technique used by multi-channel broadcasters using high-bandwidth distribution mechanisms such as satellite and cable television. Multiple copies of a program are broadcast at short time intervals (typically 10–20 minutes) providing convenience for viewers, who can watch the program without needing to tune in at a scheduled point in time. This form is bandwidth intensive and is generally  provided only by large operators with a great deal
of redundant capacity.

3.Movie on Demand
You can watch your favorite movie at any time. Just make a call or sms; the movie will be in front of you at your choice of time, exclusively for you.

4.Songs on Demand
You can watch songs of your choice at your demand.

5.Educational contents

6.Interactive games

You will be able to play games interactively.You don't require any additional equipment as you can simply use the remote to play. Choose from a variety of games in different genres

7.E-mail, Messaging, Browsing Etc.
You can use your television set as your PC with the keyboard provided.

8.Pay per View

Pay-per-view (often abbreviated PPV) is the system in which television viewers can purchase events to be seen on TV and pay for the private telecast of that event to their homes. The event is shown at the same time to everyone ordering it, as opposed to video on demand systems, which allow viewers to see the event at any time. Events can be purchased using an on-screen guide, an automated telephone system, or through a live customer service representative. Events include feature films, sporting events..