If it's a laptop, it's very likely an S-Video Out - there's very few video cards that can take TV signal input, especially portable ones. As for audio, most laptops wil have a line-out or headphone socket, but you'll have to check the specs to see if it has either line-in or a microphone jack as well (or look on the laptop for such connectors).


EDIT: I have managed to get the PS2 picture onto my PC screen before without using a TV-in socket (since I don't have a TV capture card) - that involved plugging the PS2 into a camcorder, configuring the camcorder appropriately, then plugging the camcorder into the USB port of the PC and running video capture software on the PC, but since it was over USB, the picture was very low resolution I'll be using Firewire if I try that again, now I've installed a firewire card I guess audio could have been done easily by hooking the audio phonos from the PS2 to my line-in ports on my ound card if I wanted to