PaperSpan – Save Now and Read Later
http://www.paperspan.com/

Save web pages for reading later. You visited a web page and wanted to read it, but sometime later. You save the page on PaperSpan, and will visit the page when you find time for it. Here is how it works: After registration, you will find a ‘Read Later’ link. Drag this link to the browser’s Bookmark bar. Now from now on, whenever you see a page that you wanted to save for later, simply click on ‘Read Later’ Bookmark. Then you can view this page on PaperSpan and visit it, when you find time. You can use the Google Gadget for PaperSpan to quickly access your saved pages from your desktop. This has been added to the tools section of Research Resources Subject Tracer™ Information Blog.