Thinner MacBook Pro could mean No optical drive or Ethernet
Rumor has it Apple is looking to make the MacBook Pro even more slim. It doesn’t come without some compromises. The Ethernet port will be removed and offered as a USB dongle option, and the optical drive will be no more. Folks who relied heavy on DVD or CD media will be SOL. These changes are sure to cause a stir at first, but I’m sure people will just get use to it and move on as they always do. On the bright side, USB 3.0 and a Retina Display are to be introduced to the lineup.
source technobuffalo





