10 advantages of friction

The force that opposes the motion of moving objects is called friction.Friction has advantages and disadvantages in our lives,we will discuss now “10 advantages of friction”.
We can write due to friction.
Without friction we cannot stay on the ground.
We cannot walk without friction.
Nails and screw stay in wood due to friction.
We can climb on tree with the help of friction.
Lightning of match stick is also due to friction.
Friction helps us in eating and drinking.
Brakes of vehicles are applied due to friction.
Friction enables the vehicles to move on road without slipping.
Friction keeps the position of an object on the surface.