No because they won't you need to buy them somewhere
USB Ports enable use of External Devices such as Wireless Network Cards & Hard drives on Notebooks.
ExpressCard
USB
ACPI
Fire wire was developed by Apple company.
IEEE 1394 and iLink are other names for fire wire
Yes a ground wire can cause a spark and cause fire
Twice as fast.
IEEE 1394 and iLink are other names for fire wire and the speed allowed is 32 Gbps.
IEEE 1394
Twice as fast.
Twice as fast.