:Save a Web Page for Later With Read It Later Extension
Save a Web Page for Later With Read It Later Extension Sep 30, 2008, 11 :31 UTC (0 Talkback[s]) (2339 reads) (Other stories by Dmitri Popov)
"The extension can also help you process and share a page when you're done reading it. Click on the black arrow next to the Tick icon in the address bar, and you can mark the page as read, and then bookmark or share it using one of many services such as Del.icio.us, Digg, Reddit, StumbleUpon, and many more."