Which of the following is true of Photoshop? O It is one of the least expensive software programs on the market
O It has very few tools for the professional.
It can be difficult and confusing to learn how to use.
O All of the above are true.

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.

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