I have always kind of put off getting to fully understand excel. I am now excited about utilizing it for its full benefit. I am amazed at how many things you can do with it, and how it can create such a organized and complete informational document. I think it is a must for any administer to understand this program. My wife uses it on a daily basis, and will be a great support staff for me, as well as my brilliant students. I still feel it will take some practice for me to completely understand.