excell

The lookup function can be a hard concept to initially get your 'head' around. I'd like to hear/read what you think you could have used this Excel tool for in the past whether it was business or personal related.

If you're having a tough time with that, you may search the web for another resource that will help clarify what a lookup function does. If so, give us the web address and tell us how it helped you understand this business decision making tool.