What's a possessive pronoun

Possessive pronouns describe what things belong to which people, like "her shoe" or "the book is mine." Possessive pronouns can be adjectives, like "his bicycle," or they can stand in for nouns, like "the seats are theirs."

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.