I have been wondering if I could plug my 2 GB thumb drive into my 770.

So I did a search using the term

thumb drive

I found out that it was treated as thumb or drive and thus giving me many response that had nothing to do with what I wanted.

So I revised my search and put quotes in ie "thumb drive".

The results were the same. It was treated as thumb or drive.

I tried thumb +drive, but that didn't seem to work either.

The advanced options don't really seem to deal with being able to modify searches using quotes or + or - or any of that kind of thing.

How about some more functionality in the search function.