The two founders of Dropbox are Drew Houston and Arash Ferdowsi. They started the company in 2007 when they were both students at the Massachusetts Institute of Technology. The two men have said that they started the company when they got tired of emailing files to each other and wanted a quicker system.
Now Drew Houston is the CEO of Dropbox and is said to have wealth of over $400 million. Arash Ferdowsi is the Chief Technology Officer.
Dropbox is a file hosting service which allows you to access your files from anywhere, using different computers, as well as mobile phones or other platorms, and to share information with other users. With at least 50 million users it is still growing rapidly.