The next major update, Illustrator 2.0 (1990), marked a significant milestone. This version introduced a new user interface, improved performance, and enhanced features like Bézier curves, which allowed for more precise control over shapes. Illustrator 2.0 was widely adopted in the graphic design industry, and its popularity continued to grow.
Here is the full story of Adobe Illustrator, from its beginnings as a "bootleg" internal tool to its current status as an industry standard. adobe illustrator old versions