Illustrator is a software program used to create graphics. It can be used for personal or professional purposes. There are a few things you need to know before you purchase Illustrator. First, Illustrator is not free. You will need to pay up front for the software. Second, the price of Illustrator varies depending on the version you purchase. For example, the most recent version of Illustrator is $129.99 USD. Third, there are a few restrictions on how you can use Illustrator. For example, you cannot use it for creative writing or drawing cartoons or illustrations that are less than 1,000 pixels wide or high-resolution images that are less than 2 megabytes in size. Finally, some people find Illustrator difficult to use and find it difficult to create good graphics.