It replaces manual drafting with an automated process. CAD is used by professionals in many sectors.
Engineering is the area that has most benefited from such CAD softwares. It’s used daily in almost all engineering fields, including mechanical, civil, and electrical.
These days Architects are also inclined towards these CAD softwares for designing buildings and infrastructures.
These CAD softwares also play an important role in maintaing, designing and manufacturing the products.
AutoCad is the best software to be used for Computer Aided Design.
In my previous work I used AutoCad, a CAD software, for a short duration. It was easy to use, analysis was almost accurate and we got the minute details about objects.