A ROM chip
ROM
Obviously many different PDAs have different names for their operating systems. But generally you would call it an embedded operating system, as it is running on an embedded device.
The operating system has nothing to do with the ROM chip
PLATFORM
Read only memory basic international operating system
It isn't. the operating system is installed in your Hard Drive...your BIOS are in your CMOS(a little chip on your motherboard) the two have nothing to do with each other
When replacing a BIOS chip, it is normal for the computer to display an error saying that it cannot find the operating system. To fix this, simply change the boot order, putting the drive with the operating system as the first priority.
It is typically burned into a tiny ROM chip on the phone's circuit board.
BIOS
your system's BIOS is stored on an unremovable chip on your computer's motherboard. your system's BIOS is stored on an unremovable chip on your computer's motherboard. your system's BIOS is stored on an unremovable chip on your computer's motherboard. your system's BIOS is stored on an unremovable chip on your computer's motherboard. your system's BIOS is stored on an unremovable chip on your computer's motherboard. your system's BIOS is stored on an unremovable chip on your computer's motherboard. it is permanently stored on one or two ROM ICs installed on the system board
operating system is microcmputer build around integrated circuit perform calculation, CPU central processing unit, chip referred to as microprocessor