At first look, this may appear like a smart thought. It can be hard to begin coding in the event that you don’t recognize what the last outcome will resemble, so testing in Photoshop first and afterward “sending out” it to HTML sounds like a granular and sensible process. The principal reason is for picture resources. Before programs bolstered all the brilliant components of advanced CSS (drop shadows, adjusted corners, slopes, and that’s just the beginning) it was exceptionally hard to make cross-program impacts without the utilization of pictures. Originators would make shadows and adjusted corners as pictures, and then cunning coding traps were utilized to put the symbolism on the page. These advantages would should be understood regardless, so making them in the meantime as the high loyalty mockup really spared time.
Besides (and maybe more vitally) the web used to just be accessible on desktop programs and wasn’t generally present on telephones and tablets in the way it is today. For these two reasons, it’s justifiable why a fashioner would look to Photoshop as their essential website composition apparatus. Picture resources were required for a solitary screen determination.