Calculate m=n=3 if m=25 and n=7

You have a small company and want to keep your costs low, but it is important your employees share data. which network would provide you with the most economical solution?

Facial expressions and gestures are examples of messages.

Janice usually works on a particular workbook that contains all business related data. she decides to keep a backup of all the data in a separate workbook. she opens a new workbook to transfer the data. which option should she use to copy all the data from one workbook to another workbook?