The CPU carries out computer program instructions and performs basic operations. It contains a microprocessor with transistors and wires that control the computer's activities by interacting with other components on the motherboard. There are two types of memory: RAM is volatile and can lose data when powered off, while ROM is non-volatile and retains data when off. The motherboard is the main circuit board that holds crucial components like the CPU and memory, and provides connections for peripherals.

2.  The central processing unit
(CPU) is the portion of a
computer system that carries
out the instructions of a
computer program, to perform
the basic arithmetical, logical,
and input/output operations of
the system. The CPU contains
microprocessor, memory,
mother board.

3.  The microprocessor is an
integrated circuit that contains
millions of transistors
interconnected by small
aluminium wires. The
microprocessor's processing
capabilities control and direct the
activities of the PC by interacting
with the other electronic
components on the motherboard.

4.  Memory is a capacity of computer to
store data.
 There are two types of memory
1.RAM 2.ROM
 RAM is volatile memory it can lose
data when the computer is off.
 ROM is non-volatile memory it can
not lose data when the computer is
off.

5.  In personal computers, a
motherboard is the central printed
circuit board (PCB) in many
modern computers and holds
many of the crucial components of
the system, providing connectors
for other peripherals. The
motherboard is sometimes
alternatively known as the main
board,system board, planar board
or, on Apple computers, the logic
board. It is also sometimes
casually shortened to mobo.

6.  It helps you automate various tasks that you can not do
manually.
 It helps you organize your data and information in a better way.
 It has much more computing and calculating power then an
ordinary human.
 It may help your work to be a lot easier.
 It may be the storage of your important data and files.
 It may help you solve problems faster than an ordinary human
being can do.
 It has speed, storage, reliability, consistency and
communications.
 It helps you to find useful information using the Internet.
 It helps in businesses, factories, offices, schools and homes.

7.  It can potentially destroy your social life and interactions
with humans if you do not maintain the balance.
 It may effect to the destruction of your eye sight due to
radiation.
 It may cause pimples and wrinkles.
 It may damage your studies and life.
 Too much time in front of monitor may adverse effect your
eye sight and can also make you fat.
 The way it distracts and can deviate our thoughts and
activities towards unproductive activities.
 It could cause violation of privacy, impact on labor force,
health risks, impact on environment, distraction from work,
and possible antisocial influences.