People place all sorts of images in email signatures. In organizations, the inserted image is typically a logo, an ad or a promotional image. Sometimes it’s a photo or stylized image of the sender.

Dropbox isn't just for storage—it’s also a surprisingly handy tool for quick photo editing. You can edit images directly on ...

You can easily change or add a new signature in Outlook on Windows, Mac, or the web. Read on to learn how. Step 4: In the subsequent pop-up window, pick the signature on the top left that you want to ...