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. Features Automatic capture of citation information from
WebSnapr lets you capture screenshots of (almost) any web page. Let your visitors to instantly visualize any web page before clicking. Increase site traffic, click-through rate and site stickiness.