Which form of communication is extremely private

Two technicians are discussing the common u-joint. technician a says its input and output speeds should be equal. technician b says that it normally has two yokes. which technician is correct?

Your is an example of personal information that you should keep private.

What are the benefits to using presentations to organize and deliver information in the workplace? they add visual appeal. they are easy to update. they ensure accuracy. they can be created quickly. the work can't be lost.