In the early 20th century, due to dramatical change in social and sience, mapmaking became popularized, I t made a great leap in recent years, from land-based to aieal photography to GPS.
An exchilbiton held in British Liberary using maps to show the history of the past century. The exhibits strikingly vairous, from World war I to second World War silk Road and a fasiniating map of Atlantic Ocean floor. The high tech's key point is digital revolution mapmaking
The next great change probably would be use of virtural reality in mapmaking ,however ,he reckons there still leave some space for traditional mapmaking
