Photoshop Annotations are very useful for communicating with other photoshop users about any image you like. Let’s say you’d like to comment on somebody’s website over email, but you want to point to exactly what you’re talking about on the page. Right click the eyedropper tool on the toolbar and select the notes tool. Click anywhere on the image to create a new Note, and type in whatever you like. On the top menu bar, you can enter your name in the Author bar if you want to send it to multiple people You can also change the color of the notes. Make sure you save the document as PSD (Photoshop Document) or else the annotations will not work.