This is where VLOOKUP can help. VLOOKUP is an Excel function designed to make it easier to look up information on your ...

It is optional. Array: An array or array formula, or a reference to a range of cells for which you want the number of columns. It is required. Launch Microsoft Excel. Type into the cell A1 ...

We can use two functions to add a prefix to multiple (or all) entries across a column. The first one is using the & operator, and the second is using the CONCATENATE function. Where <prefix> is ...