Cos that hardly make any profit
 

http://img-s-msn-com.akamaized.net/t...6&q=60&o=f&l=fTwitter, Snapchat and Uber are prime examples of companies that developed new tech**logies or in**vative business models and quickly become household names. And though it might seem like everyone and their granny is using these businesses, many are **t actually making any real money yet, as weâ??ll show you.

أكثر...