What are the advantages of AUTOCAD over traditional drafting? What did you learn from AUTOCAD software and related software?

Computerized drawing is the trend of the moment

1. Accuracy, when you draw dotted lines, can you guarantee the spacing? Accuracy is too low, and it's easy to misread it if you're not careful

2. speed. When you skillful cad after, rectangle circle is not just a command problem, and also can make entity. As a simple example, if you have learned to draw engineering drawings, you know, drawing perspective, through the line is very troublesome, and the computer is too easy

3.can be modified. Drawing the wrong erase and start over is it, hand-drawn still have to eraser, how troublesome.

In short, the computer in the drawing of a comprehensive beyond the hand, but the computer can never draw Van Gogh's sunflowers, because those artistic things the computer is not, so learn the software must be in the knowledge of the hand on the basis of the work of the map

The above is a personal opinion, do not recognize as fart