1 is an infinite drawing software, which is used to draw pictures, and the drawn pictures have no small squares.
2 is also a drawing software, and 1 is not from the same company.
3 is image processing software, which is specialized in retouching and repairing the pixel map of small grid.
4 is a text editing software, used to edit text.
5 is a table editing software, used for tabulation.
6 is the software used to read books. It is necessary to use this software to scan books onto the computer with a scanner.
7 is a drawing software, and 1 2 is not from the same company. Generally used to draw pictures for animation software, that is, FLASH.
8 is a mechanical drawing software, which is used to draw a single line diagram of mechanical drawing.
9 is the database
10 is a programming language.