Outlook 2016: Recent documents
Have you ever finished a document (an invoice, a spreadsheet, a PowerPoint presentation) that you want to email, but it's buried who knows where in your PC's folder structure? Until you find it, you can't attach it to that email. The new recent-documents feature in Outlook 2016 shows you the documents you've recently worked on in the Office apps, so you don't have to hunt for them on your PC. When I saw this feature, I asked myself, "Why didn't they think of this years ago?" I'm happy it's here now.