Creative Commons provides free tools that let authors, scientists, artists, and educators easily mark their creative work with the freedoms they want it to carry. You can use CC to change your copyright terms from "All Rights Reserved" to "Some Rights Reserved."
Zotero [zoh-TAIR-oh] is a free, easy-to-use Firefox extension to help you collect, manage, and cite your research sources. It lives right where you do your work - in the web browser itself.
The Website is a newspaper clipping generator. Students type in their "news story" on the computer, create a name for the newspaper, create a headline, and add a date. They type in their news story (it can be a brief, couple of paragraphs) - click the generator button, and an authentic image of a newspaper page appears with their news story.
Picnik makes your photos fabulous with easy to use yet powerful editing tools. Tweak to your heart's content, then get creative with oodles of effects, fonts, shapes, and frames.