Compared with traditional map drawing, what are the advantages of computer map drawing technology?

Does it have any disadvantages?

Advantages of computer map drawing: (1) Digital maps are easy to store and ensure their invariance during storage, thereby improving the accuracy of map use; (2) Digital maps are easy to correct, edit and update, increasing the map's adaptability and

Practicality and wide range of users; (3) Drawing with a plotter not only reduces the labor intensity of cartographers, but also reduces deviations caused by the subjective arbitrariness of cartographers, paving the way for further standardization and normalization of map cartography;

(4) The drawing speed is increased, the drawing cycle is shortened, and the drawing and printing processes are improved.

(5) Increased map varieties and broadened service areas.

(6) The capacity of digital maps is large. It is only limited by computer memory and can contain much more geographical information than ordinary analog maps.