That's awesome that you think this, but you're wrong.
I just neg repped you btw.
I don't appreciate when people insult others AND are talking out of their ass.
The website itself can't see the MAC, but it is possible to track you by your MAC.
Hey George, nice to meet you.
As I've already explained in quite a lot of technical detail above, it is not possible to track someone over the internet by their
MAC address without client-side installed software. It's pretty evident from your post that you lack the necessary intelligence to understand that
(or maybe even read the thread!) so I'll explain it to you here again using a real life scenario instead of 'tacos' - understandably that may have confused you..
So let's say your girlfriend sends me some topless photos of herself 'thinking of me'
(again!).
When she takes the photo with the camera, the camera stores some EXIF data with the images.
When she transfers these to her computer, the image retains the EXIF data and is still there on the JPEG on her desktop.
However, when she prints the image off
(the photo-quality paper always makes a nice touch!), the printer does
not store the EXIF data on the image, because it would be useless data - these are 'stripped'
(it's called a pun, Google it) from the image because they are not necessary for the transport or use of the data!
When she comes over and posts the photos through my mailbox, I have absolutely no way of finding out the EXIF data from the camera because it was
never included in the data transfer. It doesn't matter if I know where your girlfriend lives, or even if she took the beautiful pictures of herself with a 20MP camera - there is
no possible way for me to discover that EXIF data.
However, if I really wanted to find the EXIF data for some reason, it
would be possible for me to obtain it 'client-side', so for example next time you're at work I come around to have some tacos and 'borrow' the camera from your girlfriend
(although there would probably be a fair few more examples of EXIF data to take with me when I leave!).
Substitute your girlfriends camera for a browser, and EXIF data for a MAC address, then you've pretty much got an explanation why MAC addresses aren't transferred over the Internet.
Don't bother posting some pointless comment like
'omg noob no i r like good with internet marketoring, macs can be tracked because their lyke made by apple d00d!', either show me some tangible proof that a MAC address can be tracked by a web-server without client-side interaction or, frankly, go fuck yourself. We don't need ignorant people like you abusing the negative-rep system just because they're upset someone proved them wrong.
EDIT:
Oh and by the by, I presume you also neg-repped Tacopalypse for disagreeing with you too?
there's not a single website on the internet that can answer "what is my mac address". if it was at all possible, you'd think somebody would have done it by now.
EDIT2:
And also, I've been communicating a lot further with the OP helping him to solve his problem via PM, I would encourage you to do the same but I'm pretty sure you'd do more harm than good.