Mouse and keyboard are you main input devices, there are others such as webcams and tablets.
Instructions are carried out by the central processing unit (CPU) of the computer.
Embedded processor is a part of the computer that follows instructions and carries out action.It is like the "brain" of a computer.
When a computer starts up it needs to check various things that may stop the computer from starting properly. These instructions are contained in the micro-processor that is installed as part of the computer. These instructions are long, detailed, and what most people normally do not worry about
The Assembler
ambot
The Central Processing Unit, or CPU is responsible for carrying out the instructions of a computer program. Playing the role of the "brain", the CPU carries out the basic arithmetical, logic and input/output operations of the system. You can read more about the CPU here: http://en.wikipedia.org/wiki/Central_processing_unit
It is the nucleolus
It is the nucleolus
the keyboard
The Central Processing Unit.
RAM (Random Access Memory)
CPU or perhaps the GPU.