Excel f(x)s = Excel Functions
One of the power of combining functions in one cell is using the best of these functions
An example is here, OFFSET + MATCH will allow you to do something similar to VLOOKUP.
VLOOKUP will search in the left-most column in a table to get a value from a column on the right. But this is not the situation all the time
We needed several times to locate a row by using a column on the right, then get the value from a column left to it.
This is when VLOOKUP can not help us.
Excel 2010 was great because you can easily open another Excel session while your current session is working.
This allowed us to run multiple tools at the same time, since those two sessions are separated and do not touch.
However, starting Excel 2013, the interface changed, making it harder to run new session or open Excel while we have another Excel session running some long process.
