This object is used to lift weights. It helps by making it easier to lift them. With the help of the pulley in the machine it appears to make the weight lighter than what it actually is.
This object is just a plain wedge. It is machine by itself. It makes construction easier by being able to wedge things.
This object is a screw, it may be small but it holds objects together very well. It makes general life easier by holding objects together.
This object is a garage door opener. It uses a lever to open the garage door easily. This object definetely imroves lif by opening the garage door with the touch of a button.
This object is odvisouly just a plain pair of stairs, although it looks simple, it improves live by a landslide. It is an inlined plain. It makes our life easier by being able to ascend and descend with ease.
This object is just an ordianry door, altough simple it helps alot. It uses a wheel and axel in the door handle. It makes life easier by being able to open the door more easily.
