Two Thunderbolt and two USB 3.0 ports allow pro users to connect to multiple displays and high performance devices, and a new HDMI port offers quick connectivity to HDTVs.

ENGADGET: Apple announces next-generation MacBook Pro: Retina display, 0.71-inches thin, shipping today for $2,199

Unlike traditional laparoscopy, single port keyhole surgery requires just one point of entry rather than multiple, and often no scar is left visible at all.

BBC: Ninewells Hospital to use new keyhole surgery technique

Its multiroom audio capabilities are similarly extensive with Powered Zone 2 and 3 capabilities, multiple DC triggers, bidirectional RS-232, and Onkyo's exclusive Universal Port for connection of an optional iPod Dock and HD Radio tuner.

ENGADGET: Onkyo TX-NR807 and TX-SR707 receivers keep the updates rolling

Carnival said it has reserved and arranged approximately 100 motor coaches, more than 1, 500 New Orleans hotel rooms, multiple charter flights from New Orleans to Houston on Friday and transportation from Houston to the Port of Galveston so that guests may retrieve their cars if they drove to the port.

CNN: Supplies headed to befouled cruise ship in Gulf of Mexico