Birth Records. As a name given at birth, popularity is Birth: (no record). Favorite Lists. Only one registered user (smerscha) has added to their lists of favorite names. You can add them by clicking the heart icon above.
DVD Dual means that the drive can burn both media types (both + and - media). Some drives only burn 1 type. DVD Super Multi is a drive that will support DVD -, + and RAM media. Personally, I think compatibility is better for the - media since more players support this media type (out before + media and more standardized vs RAM media).
(SuperDrive is a multi-format CD/DVD read/write drive that plugs into the MacBook Air's single USB port.) The laptop uses Wi-Fi for network/Internet connections with 802.11n wireless networking capabilities. It can only use a wired Ethernet connection if the customer purchases an optional USB Ethernet adapter.