If you need to share your images online or with a client you might want to consider adding a copyright watermark. Follow this tutorial as Gavin Hoey http://gavinhoey.co.uk shows how Photoshop can make a watermark action that can be used again and again.
Questions about Protect your photos with a watermark
Want more info about Protect your photos with a watermark?
Get free advice from education experts and Noodle community members.