There are plenty of services are available in providing television channels to home directly from sat light, but change in government could make many changes in sharing space waves, this kind of change in government, can control operators who are charging money for unseen channels, however, all accounts are registered in digitally by government. A government can understand viewers program, how many people are viewing a channel and how it is telecasted to public, what network provider is providing television connection etc. In this, if television channels are offering for, free to public will not be affected and they would have commercial earning, reason is already their revenue is blocked by announcing telecast for, free of cost.
When viewers do not watch paid channels and money is collected for those paid channels ignorantly from users, will not work out for a longtime. In this connection, digital card enables a viewer to use paid channels through card.