Looking through the Mac App Store I stumbled across a result that really confused me. There I saw the FaceTime App made by Apple. It costs £0.99, with minimum requirements of OS X 10.6.8.
I was confused because all new Apple Macs above 10.7 already have FaceTime, so why is it available to be BOUGHT?
Also, as I already have the FaceTime app why did the Mac App Store not tick it off and instead show Open? What app will I get if I was to buy what I already have? Is this a listing that Apple has forgotten to take out?