Illustrator is a vector graphic editor that is used for creating illustrations, logos, and other graphics. It has a variety of features that make it an ideal tool for artists and designers. One of the most important features of Illustrator is its ability to create lines and shapes. This makes it easy to create designs that are unique and eye-catching. Another great feature of Illustrator is its ability to create text. This makes it easy to write text on your illustrations or logos. In addition, Illustrator has a variety of tools that can be used to improve the quality of your illustrations or logos. These tools include layers, masks, and curves.