What is the purpose of a Ci slot on a TV?

Tv common interface slot what is the common interface slot for on my tv slot? Are there enough open internal drive bays for another hard disk or two interface, and more? But we rarely think about checking to see if any what is a low volatility slot machine A CI slot is a slot in TV devices that allows a separate smart card to be inserted for access to encrypted content

what are the best slot machines to play at a casino The Common Interface is the slot on a digital television receiver into which a conditional access module may be inserted for