Vector art can appear on everything from enormous banners to wallet-sized business cards, and everything in between. This makes Illustrator a very good application for graphics that are going to be printed on signs or banners.
Create with virtual brushes and ink.
Designers using Illustrator can create graphics and images freehand, using a stylus and digital drawing tools. An artist’s intuition and personal style is a powerful asset for creating distinctive images, and Illustrator allows artists to create with virtual brushes, pens, inks, and other powerful tools on a variety of digital surfaces.
When to use Photoshop.
Photoshop is the industry-standard photo editing software, and the go-to application for everything from small retouching changes to mind-bending photo art. Photoshop is where editors crop photos, adjust photo composition, correct lighting, and make any subject imaginable look its absolute best. It’s also where skilled artists can create collages and photo composites, layer images together, and craft original images out of different photo files.