The two maps illustrate how design of trade show floor between 2009 and 2010.
Overall, the place experienced some minor improvements, like replaced or redesigned facilities. However, some areas have stayed the same.
In 2009, there were two entrances, namely main and side, with refreshments between them in the north of map. Looking forward from main entrance, there are conference hall equipped with several seats and performance stage. Above conference area, there was a meeting room. On the opposite side of map there were registration and exhibition area with special display stands.Additionally, in the very east side balcony took huge place.
In 2010,the entrances haven’t changed, while refreshment and registration switched their locations with each other. The conference hall in the past replaced with exhibition area, more display stands has added. Accordingly, the exhibition area reconstructed into conference room. The meeting room in south west was demolished in order to expand exhibition area. Moreover, balcony on the east side was improved with additional lounge area and became more residential.
In conclusion, a trade show floor changed a few aspects, but still maintained its overall purpose.