The diagram below shows the floor plan of a public library 20 years ago and how it looks now. Summarize the information by selecting and reporting the main features, and make comparisons where relevent.

The maps compare the developments in a central

library

over a 20-year period

Overall

, what stands out from the diagrams is that

whereas

the floor of the public

library

used to be a simple

library

, it experienced some significant developments to become a modern

library

by the end of the duration. Regarding the east of the map, the enquiry desk, including tickets and book return, has been destroyed to erect a café,

additionally

, the place that used to be for children’s books witnessed a transformation to become a lecture

room

. Another important point is that a new information desk and some self-service machines have been built by the end of the period. As for the west of the map, the

room

was designed for CDs, videos and computer games underwent a demolition and a sofa has been built to the north-west of the

room

.

Furthermore

, a new sofa has been opened to the east of the

room

. Another substantial change is the reading

room

transformed

to

Change preposition

into

show examples

a computer

room

. Another vital change is the disappearance of two big tables and chairs in the centre of the

library

by the end of the mentioned duration.