# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2011-04-06 18:37:20 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/55700632648155139) RT @uliwitness: @gruber Theory: Apple ships updates every 3 months, cell phone co.s sell new devices every 3 months they never update.Di ...