Releation to human body and machines made by man

3. • Like memory card we can store unlimited data in
our brain
• Like mike we can produce sound and send sound
(by not using any kind of transmitter)
• Like computer we can store a image information
only in computer information is stored in bit byte
in human it is stored as information or nerve cell
• Like air conditioning we use our nose.
• Like battery there is a vast amount of energy
• Like machine joints we are having bone joints
• Like speakers we can produce sound having
variety of sound.