As its name implies, Researcher is designed to help the user find reliable sources of information by using the Bing Knowledge Graph to search for sources, and it will properly cite them in the Word document.
[Editor] builds on the already-existing spellchecker and thesaurus to offer suggestions on how to improve your overall writing. In addition to the wavy red line under a misspelled word and the wavy blue line under bad grammar, there will be a gold line for writing style.
The new features are expected to be available later this year.
The power to destroy a planet is insignificant when compared to the power of the Force. - Darth Vader