In early years in paper-pencil era, engineers and their draft-persons were drawing sketches or plans manually on paper. When computers aided their immense computing capabilities in drawing a new era began and called CAD or Computer Aided Design era.
CAD software maintains:
- Database
- Precision
- Design standards
- Ease of modifications
- Room for active collaboration
- Easy to transform digitally and print even remotely with Web2print software.
- Can generate different versions or parts of prints for different users like one for engineer and another for contractor.
