What is Illustrator?

About Adobe Illustrator

Illustrator is a vector drawing program. It is often used to draw illustrations, cartoons, diagrams, charts and logos. Unlike bitmap images that stores information in a grid of dots, Illustrator uses mathematical equations to draw out the shapes. This makes vector graphics scalable without the loss of resolution.

Advantages of Vector Graphics

• Scalable without resolution loss
• Lines are crisp and sharp at any sizes
• Print at high resolution
• Smaller file size
• Good for drawing illustrations

Disadvantages of vector graphics

• Drawings tend to look flat and cartoon
• Hard to produce photo realistic drawings