Using a Mini DisplayPort to HDMI Female Adapter Cable Macbooks do not have HDMI female ports. But that do have Mini DisplayPorts.
Yes you can. You will need a Thunderbolt to HDMI cable. If your TV doesn't have an HDMI input, then I don't think you can.
Use hdmi
HDMI cables are for the PS3
To connect the PS3 to a HDTV you need an HDMI cable if your HDTV has an HDMI connection, if it doesn't you need a PS3 component cable.
Use the DVI port. You can use a dvi cable, vga cable (using the dvi adapter that came with your computer), or a DVI to HDMI cable. Just plug the cable into the computer and the tv and your Mac will do the rest.
stick the hdmi cable in it retard
Yes, you can connect a PS3 to an HDTV by a component cable or an HDMI cable.
An HDMI cable is not designed to connect two computers together.
take your hdmi cable and plug one end into the hdmi port in the back of the ps3 and the other end into your TV.
Yes, as long as you have a HDMI connection on your cable box - just connect it to the TV HDMI input.
You don't. You either connect the PS3 to your HDTV with HDMI and the Comcast box to your HDTV with HDMI cables like I used to have or you connect the PS3 and Comcast Box with HDMI cables like I did to my home theater and then connect the home theater to the HDTV with a HDMI cable. My Comcast box is HD and I have a Sony HDTV and Sony Home Theater equipped with a HDMI repeater. If you are talking about connection for the internet it is not done with a HDMI cable, but an ethernet cable
With an HDMI cable of course. If the Mac is like my old PowerBook and desktop PowerMac and only has DVI connectors, then you will need a DVI to HDMI adapter. You plug it into the Mac's DVI connector and plug the HDMI cable into it and the TV.