So in the beginning, a regular computer took up the space of an entire room it was literally that big in size. now and days computers are this small object that you can carry around with you in your bag.
True
cat /dev/null > fileName
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I think it’s b vertically
Explanation:
Communication helps the management to know what the organisation wants and how it can be performed. Through effective way of communication it promotes the industrial peace and good relations. 7. ... It enables the management to take managerial decisions which depends upon the quality of communication.
