Which of the following methods uses high-frequency light waves to transmit signals on an unobstructed path between nodes?

Which of the following statements is true of the swimlane format?

A) It lists the names of actors on the top to specify individual roles. B) It specifies the tasks that need to be accomplished as part of a business process. C) It illustrates the flow of activities involved in a business process using grids. D) It uses numerals to indicate the start and end of a business process.

Two people sharing the responsibilities of a single job, as if the two people were a single performing unit, is known as:

A. job sharing. B. telecommuting. C. compressed working hours. D. contracting. E. term-time working.