Your question makes little sense. Please check the spelling.
disk (compact disk)
CD mean only compact disk
Yes and it has inversion technology too.
An electric Generator.
If you mean the Multiplayer disk that came with ODST then yes, but if you mean the ODST campaign disk then no.
compact disk
Hard Disk Drive
If the same data is already in the floppy disk or any other disk, and you are again copying the same data, then it is called the overwriting ..
advanced technology attachment.
The place where you put cds and dvds in a computer
That it's a blueray disk - which allows for higher resolution, etc.
iostream means standard input output function.fstream means those funtion which perform operation on disk mean read from the disk as well as write to the disk.