SALAM SIR;

USB TV TUNER CARd KIYA HOTA HAIN AUR YEH KIASAY KAAM KARTEY HAIN?yeh help karo mera kay internet se tv kiasay watch kartey hain all tv channel ko aur ptcl ka dsl kiya hain?ptcl walay nai apna aik aur service start kiyaa howa hain jis se internet per tv watch kartey hain yeh service kitna ka hain aur yeh service kiasay kaam kartii hain?
USB TV TUNER CARd kitna price ka hain?