Ellen DeGeneres' famous Oscars selfie disappeared from Twitter. Archive tweets with Permamarks, a personal archiving tool, and save the web from link rot.
A fantastic tool to help you preserve links even when they are dead
When I discovered Permamarks last year (http://socialmediaslant.com/permamarks/), I found the concept really neat. My friend @blogbrevity and founder Matisse VerDuyn have worked really hard to make the tool even better than it originally was.
In this article, Angela explains how you can use the service to save Tweets for ever. You can do almost anything with it.