Adobe Illustrator is vector graphics software. It is part of the Adobe family, can be used independently or in addition to Photoshop, and offers powerful vector drawing tools. Vector images are made up of curves generated by mathematical formulas. One of the main tools of Illustrator being “the pen” which allows you to draw curves with the perfect aspect thanks to the placement of anchor points and tangents which will modify the curvature. One of the advantages of vector images is that they are resolution independent, ie they do not lose quality when enlarged. Adapted both to the creation of paper documents and to that of illustrations for the Internet (logos, posters, etc.), this software is oriented towards the professional market, it includes many options specific to improving productivity.