This illustration shows how light enters a reflector telescope. Optical telescopes allow us to see further; they are able to collect and focus more light from distant objects than our eyes can alone. This is achieved by refracting or reflecting the light using lenses or mirrors.
Labor burden is the actual cost of a company to have an employee, aside from the salary the employee earns. Labor burden costs include benefits that a company must, or chooses to, pay for employees included on their payroll.
Labor burden is classified as such because, for the employer, it is an added cost of. employing individuals over and above the wages reflected on the payroll. Further, with an. exception for liability insurance, it must be a direct benefit to the employee.