what is the file format for adobe illustrator
Adobe Illustrator Artwork Adobe Illustrator Artwork (AI) is a proprietary file format developed by Adobe Systems for representing single-page vector-based drawings in either the EPS or PDF formats. The .ai filename extension is used by Adobe Illustrator.
Microsoft Excel Versions of Excel up to 7.0 had a limitation in the size of their data sets of 16K (214 = 7004163840000000000♠16384) rows. Versions 8.0 through 11.0 could handle 64K (216 = 7004655360000000000♠65536) rows and 256 columns (28 as label 'IV'). Version 12.0 can handle 1M (220 = 7006104857600000000♠1048576) rows, and 7004163840000000000♠16384 (214 as label 'XFD') columns.[23]