A wide variety of design software, which one should be chosen in the end?

Because the editor is engaged in the design and construction industry, recently he needs to find several software to start with. But a search from the Internet, all are what a mess, it is really a headache. Fortunately, I was finally asked to compare several softwares in an afternoon. It's almost as tiring as going to Taobao, so come and share it with you. If you like, you can download it together. Let's see if we have any coincidence-- .

The first section: coreldraw- Darnay UI design study, 0 basic learning can be mastered in 4-16 weeks

Section 2: Freehand is a member of Adobe software, referred to as FH, is a powerful graphic vector graphics design software, whether to do advertising creativity, book posters, mechanical drawings, or to draw architectural blueprints is a very practical and flexible software.

Section 3: fast CAD converter, a powerful document conversion tool, with cad high and low version conversion, CAD to pdf, CAD to picture, pdf to CAD, dwg dxf interconversion, CAD to dwf a variety of functions.

Section 4: photoshop, teach you systematic and comprehensive Photoshop tutorials, from 0 basic to advanced, a large number of high-end case tutorial software. Learn the first choice of PS.

That's all I found today. You can leave a message for me if you still have any recommendations. I'll read them.