Digital satellite cards (DVB-S) are designed to allow you to watch Satellite TV or get high speed broardband via Satellite. You can connect the card to a satellite dish using the standard F-socket just like a deicated satellite box. Once installed and the dish is alligned to your chosen satellite like Astra, Hotbird etc you can use a DVB software to watch your favaourate satellite channels on you PC.
There a quite a few manufacturers of satellite cards. Some of the popular brands are Hauppage, Technisat and Technotrend.
Recommended Satellite TV Cards: