Only about 10% of my office has upgraded to Excel 2013 while the remaining 90% uses Excel 2010. I'd like to upgrade to 2013, but am worried that users of 2010 will not be able to view/use some of my charts and slicers properly (for instance, being able to use slicers on a table rather than a pivot table. I'm also curious about PowerView charts and other graphing functionality which is new in 2013, like combo charts). I've done some googling on this issue without much success. Can anyone provide me with an overview of how viewing various spreadsheet elements created in 2013 will affect 2010 users? Thanks in advance.