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
Twice as fast.
Yes a ground wire can cause a spark and cause fire
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.