A welcome feature in Microsoft Outlook 2016 (currently in public beta) is that when you want to attach a file to an e-mail message, appointment item or other screen, the Attach File icon shows the last several files you attached, so you can attach one, again:
Inserting Checkboxes in an Excel Worksheet
In partnership with Experts Exchange. If you ever wanted to insert a checkbox in an Excel worksheet, you know it wasn’t easy or straightforward. But