Complex sentence: A MagSafe cable runs from the back of the display for charging notebooks, as does a Thunderbolt cable, and there is a separate Thunderbolt port, a FireWire 800 port, 3 USB 2.0 ports, and a gigabit Ethernet port.
Split into simpler sentences: A MagSafe cable runs from the back of the display for charging notebooks, as does a Thunderbolt cable. There is also a separate Thunderbolt port, a FireWire 800 port, 3 USB 2.0 ports, and a gigabit Ethernet port.