If you are subscribed to a cable company, you only receive limited cable access from a few and pre-selected channels. Your standard satellite receiver shows only those channels that you paid for, and that there is no way of receiving other channels at no cost since these units are not designed to support cardsharing or run CCcam protocol software from this cccam seller. To explain this in terms that we can understand, TV shows are digitally formatted so that it can be transmitted to satellites which in turn bounce back the signals to satellite receivers found on your rooftops. What the satellite gets from the TV station is transmitted to your home even if it is far away, and it can also be delivered with no obstruction. Signals with high frequencies have wave lengths that are capable of penetrating obstacles, but this is not like TV wave lengths which are expansive and travels in a straight line without obstruction or through line of sight.
When you subscribe to a cable company, you are only give limited preferred channels and this is so that they can avoid the high cost of subscription to channel owners. What cable companies do in order to control what comes out of your screen and filter out channels, they use code encryption or concealed codes along with the transmitted signals that lands on your rooftop receiver. Your receiver on the other hand has a limited ability to decrypt or deduce those code so it can read the signal and allow you to view that channel.
Cardsharing or CCcam server works by decoding those encrypted signals to discharge the filtering ability of your receiver and thus allowing you to have a full access to the satellite TV channels which were previously unavailable.
Now it is easy to have full access to satellite TV through the internet made possible with cccam cardsharing website. With cccam cardsharing websites you no longer need to subscribe to a cable company, install a disk received on your roof top and use a cccam cardsharing protocol which you need to attach to your TV set. It has become easier now to watch shows since you simply need to log in to your subscribed account, and watch your favorite shows on your laptop, tablets, or smartphones.
No need to watch TV at home because you can have access even while you are on mobile or anywhere. Besides our lifestyle has drastically changed, and we tend to spend more time outside than at home. And nobody now want to be held in just a corner of you home since multitasking is apparently the thing nowadays. This will allow you not to miss on your favorite shows even while you are doing some very important tasks.
For further reading/watching, please visit https://en.wikipedia.org/wiki/Card_sharing .