1) Compensation refers to all forms of pay received by employees in exchange for work performed, including direct cash payments, indirect payments like benefits, and incentives. 2) Strategic compensation aims to align compensation packages with business goals and objectives to retain valuable employees. 3) Total compensation includes core compensation like salary and wages, adjustments for cost-of-living, seniority, merit, incentives, as well as legally required benefits, discretionary benefits, and intrinsic rewards from characteristics of the job.