$148.8 bn size of the market

Research indicates that the cloud computing industry segment is substantial and growing. According to recent research by Gartner, cloud services revenue was projected at approximately $68.3 billion in 2010, and the industry is poised for strong growth through 2014, when world-wide cloud services revenue is projected to reach $148.8 billion.
Now guys do the math, 3 markets with astonishing revenues, do we need more to start the fire power?