Explore Data with Excel

A good introductory review.  There are still lots of groups that use Excel exclusively for manipulating data.  Now an add-in that addresses the further exploration of data.    Especially the conversion of data for explorative use.  " ...  Microsoft Data Explorer Preview for Excel is designed to help by easing data import from a variety of sources. You can then massage the data in different ways, from reshaping to filtering and grouping. It also simplifies merging tables on a common column ... "