Caller ID info is sent down the phone line and not from the Internet. Unless your TV or computer has phone jack input and the proper hardware/software designed to pick up the caller ID info and display it on your screen, your out of luck. An example would be Directv's HD DVR's, they have a phone jack input on the receiver which is designed to not only call out but to read the caller ID info when your phone rings. They've also designed their software to display this caller ID info in a pop-up window on the TV screen. I happen to have one and it works great....