What is the Samsung Smart TV CI module used for?

What is the purpose of a Ci slot on a TV? ci slot From my fairly limited research it seems that generally DVB software for Windows have good CI support, while most Linux software lacks it (most citra88 slot CI stands for Common interface This is like a PCMCIA slot on a laptop computer It allows you to plug in a Conditional Access Module

ciriciri situs slot penipu features smart and reliable set top box with ci slot for all TVs equipped with brilliant features These set top box with ci slot are ideal for