Options for getting DV into a laptop with no DV port

Options for getting DV into a laptop with no DV port

So, my home laptop does not have a DV input. It does have several USB ports, an eSATA/USB port, an HDMI port, an "ExpressCard" slot (which I have never heard of), and a SD-MS/Pro-MMC-XD slot and an "Expansion port 3" which is something I cannot identify.