Desert Company determined a piece of machinery to be impaired. They make the decision to discontinue use of the machine and hold it for sale. Desert reports the following information as of December 31st for the machine. What do they report for impairment loss on their year-end income statement? Historical Cost 236,716 Accumulated Depreciation 41,812 Fair Value 128,370 Estimated Selling Price 152,163 Estimated Costs to Sell 11,131

Problem 3: access control pokeygram, a cutting-edge new email start-up, is setting up building access for its employees. there are two types of employees: managers and engineers, and there are three departments: security, networking, and human resoures. each employee works in a single department, and each department is housed on a different floor. managers are allowed access to any floor, while engineers are allowed access only to their own floor. there are three badge-operated elevators, each going up to only one distinct floor. every employee has one badge. pokeygram wants to use the best possible access control method in order to minimize delay for the elevators (a) access control matrix, 1. which of the following would you recommend that pokeygram use: (b) access control lists, or (c) capabilities? make sure to justify your answer. 2. what, if any, would be the benefits (and/or disadvantages) of using rbac (role-based access control) in this situation? keep your solution for this problem limited to 10-12 lines of text.