I am definitely an instapaper hard core fan. If you have never used before, it is a service that allows you to bookmark an online article to read latter whether your online or offline. I have the app on my iphone.  It is quite useful when you are zipping through your twitter feed and you see an article you want to read but don’t have the time to digest the article at that moment. My twitter client EchoFon has a link to save into instapaper. In fact there are many apps that have made this integration. Check it out and download the instapaper app on your iphone. I performed a quick search to see what Android is doing with this service. It looks like Android has some apps that integrate with instapaper also.