The first electronic networking technology widely used in the United States was the

________ is when a company's brand or posting is mentioned by friends of your members

A) Conversion B) Viral factor C) Mention D) Loyalty

The VLOOKUP function searches vertically down the  ____ of the table, then reads across the row until the matching value is found.

A. first cell B. left-most column C. right-most column D. first row