How to write Something is java

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?

You need a quick answer from a coworker. the most effective way to reach your coworker is through a. cloud server b. instant message c. teleconference d. telepresence

The managing director of a company sends a christmas greeting to all his employees through the company email. which type of network does he use? he uses an .