1. image editing
2. adobe
3. Computer-aided design (CAD) is the use of computers (or workstations) to aid in the creation, modification, analysis, or optimization of a design. ... The term CADD (for computer aided design and drafting) is also used. Its use in designing electronic systems is known as electronic design automation (EDA).
4. desktop publishing
5. pdf
6. 3D modelling
