Answer:A VDU (also known as a VDT or DSE) is the accepted term for the monitor screen used with most computer or workstations. Long-term use of a VDU can lead to discomfort such as sore or tired eyes and it is recommended that VDU users take a short rest from the screen during every hour of use.
Explanation:
I don't think we can answer this question because we don't know businesses in your area...
Answer:
language and interpersonal communication, basically it would make someone antisocial.