how do i hook my computer to my tv, computer dont have a hdmi port?

That is any easy one. You can't. If the two do not have compatible ports (both have VGA or both have HDMI) then you can not connect them. Do they make cables that are HDMI on one end and VGA on the other. However the picture is poor and the cable does NOT transfer sound to the TV. But they are cheap (around $15 - $20) if you want to try one. Just be aware that the picture will be very low quality.

I just rip the VGA cable out of my desktop and use that

If it's a mac then u will need an Apple TV if it's a PC you will need this cable ( go to this website) http://www.hpq-parts.com/223683-001?gclid=CJT5raaJ...

I think it should work

You will need a HDMI to VGA cable for it to work.

Here is one for around $14

http://goo.gl/5BWCUQ

http://www.amazon.com/VGA2HDMI-3-5mm-VGA-HDMI-Conv...

OR

http://www.amazon.com/Fosmon-HDMI-Converter-3-5mm-...

You need this ^^^^^^, it will give you audio and video...

You might also need a male/male 3.5mm audio cable to connect the audio from pc to audio port on adapter:

http://www.amazon.com/QVS-CC400M-06-feet-Audio-Cab...