# data[].attributes.body
Before sharing a workbook, you'll want to make sure it doesn't include any spelling errors or information you want to keep private. Fortunately, Excel includes several tools to help finalize and protect your workbook, including Spell Check and the Document Inspector. Spell Check isn't always correct. It will sometimes mark certain words as incorrect, even if they're spelled correctly. This often happens with names, which may not be in the dictionary. You can choose not to change a spelling "error" using one of three options.

# data[].attributes.body
When you turn on the Track Changes feature, every cell you edit will be highlighted with a unique border and indicator. Selecting a marked cell will show the details of the change. This allows you and other reviewers to see what's been changed before accepting the revisions permanently. You can also view changes on a new worksheet, sometimes called the Tracked Changes history. The history lists everything in your worksheet that has been changed, including the old value (previous cell content) and the new value (current cell content).