1, Adobe PHOTOSHOP (PS) must be very skilled. This is the foundation. Bitmap software used to process pictures, used to repair pictures and synthesize pictures.
2. Adobe Illustrator (AI) is also a basic necessity, because it has a wide range of uses, and many materials are used for suitable software such as graphic production and typesetting.
3.CorelDRAW (CDR) and AI above are the same vector software, and the usage is similar.
4.Adobe InDesign (ID) typesetting software will be easy to use soon.