its an adobe reader
A(n) _______ is any part of the computer system, including memory, storage devices, and the microprocessor, that can be used by a computer program.
When the computer is first turned on, (or booted), the BIOS program is in control. After performing a few system checks, the BIOS program turns the computer over to an operating system like Windows XP.
System resourse
Your hard drive, video card, NIC etc. Basically any part of your computer but wires can be used by a computer program.
Devices do not care with this difference. Humans do.
A microprocessor runs and internal program called an operating system. For hardware functions such as input and output and memory allocation, the operating system acts as an intermediary between programs and the computer hardware.
Compatibility
It is neither. In addition to input devices and output devices, there are devices called storage devices. The hard drive of a computer is a storage device: it contains the operating system and any data or program files used by the computer.
program counter is a register that has the address of next instruction that has to be executed after currently executing instruction. it is used for proper execution of functions of computer by providing address of next instruction to microprocessor.
How to write a program for mouse in microprocessor?
a program which can be understand by machine.
Sorting is not a microprocessor specific thing. Sorting requires a program and, as such, is not dependent on which microprocessor is involved.