Shabby has attended:
Excel Advanced course
IF function
I'd like to find out when it's appropriate to use the IF function.
RE: IF function
the IF Function is the most flexible of functions available. It can be used in some way in almost every situation
=if(isblank(A1),"",A1) is a good one
=if(and(A1=1,B1>100),"On Target","Off Target"
loads of things you can do with the if statement