Isolate Unique Date in 2 Columns

I have 2 columns of names, 1 master list (A), 2nd column (B) contains
names that need to have any that are duplicate to column a be removed.
I need to keep the new names in B isolated so I can add them to an
external list on our server before adding them to the master (A) Is
there a macro that is able to do this? And if so, how do I run the
macro? I've used Excel very little so I am fairly unfamiliar with using
macros (let alone Excel!).

Thanks,
Midnight

In article <1139407863.433265.225930.TakeThisOut@g43g2000cwa.googlegroups.com>,
olson.jason.TakeThisOut@gmail.com wrote:

> I have 2 columns of names, 1 master list (A), 2nd column (B) contains
> names that need to have any that are duplicate to column a be removed.
> I need to keep the new names in B isolated so I can add them to an
> external list on our server before adding them to the master (A) Is
> there a macro that is able to do this? And if so, how do I run the
> macro? I've used Excel very little so I am fairly unfamiliar with using
> macros (let alone Excel!).

I'd recommend this page to start:

http://cpearson.com/excel/duplicat.htm