How are we going to use line, shape and color to demonstrate implied texture

With lines and shapes you can add texture and a form that may seem to be coming off the  page or realistic. Shading of shapes also gives a picture texture. I hope this is what your are talking about :/

cad, or computer-aided design and drafting (cadd), is a software for design and technical documentation, which is an automated process as opposed to the manual drawing of plans. this gives a person an advance in making plans as an architect in a short period of time. one who can render plans through this software will gain a skill that is better than one who makes plans manually. this is a skill some companies look for in an employee.