If bit.ly Is Worth $8 Million, TinyURL Is Worth At Least $46 Million(techcrunch.com)
techcrunch.com
If bit.ly Is Worth $8 Million, TinyURL Is Worth At Least $46 Million
http://www.techcrunch.com/2009/03/30/if-bitly-is-worth-8-million-tinyurl-is-worth-at-least-46-million/
If Twitter introduces a new way of inserting links then these businesses could disappear overnight.