You highlight some text, and a horizontal menu pops up with a variety of very useful functions. If you work with foreign texts, youll appreciate the "translate" button. If youre an academic who writes abstracts for conference submissions, youll love the word count. If you just want to copy the text to put in another document, thats an easy click of the mouse. Want to quote the text in a tweet? Click "tweet". WIth dozens of add-ons for all types of scenarios (from Evernote to email), this is easily customizable to make your workflow smooth.