What is CEO, CFO, CIO, CTO ......

CEO, CFO, CIO, CTO and CSO are abbreviations that stand for: Chief Executive Officer (CEO), Chief Financial Officer (Chief Financial Officer), Chief Information Officer (Chief Information Officer ), chief Technology Officer (Chief Technology Officer), and Chief Security Officer (Chief Security Officer ). modern deployments commonly use these terms to describe their top executives.

The CEO (Chief Executive Officer) is often but not always also the President (President) of a company. the CEO reports to the chairman of the board and Board members (directors ). the CEO is usually the most important spokesperson for the company, the person who is responsible for (responsible) quarterly results (quarterly results), and the best paid member of the company.

The CFO (Chief Financial Officer) is sometimes also the company treasure (Finance Director) and, in charge companies, is seen as the second most important person in the company (since managing the quarterly results often depends on an understanding of how to keep the books (Accounting )).

The CIO (Chief Information Officer), a relative newcomer to the ranks of the top executives (senior management) in a corporation, is responsible for a company's internal information systems (internal information systems), and, especially with the arrival of the Internet, sometimes in charge of the company's e-business infrastructure (e-commerce infrastructure ).

The CTO (Chief Technology Officer), another relatively new arrival to the top executive ranks in specified companies, is likely to be seen as the second or third most important person in any technology company. the CTO is responsible for research and development (R & D) and possibly for new product plans (new project plan ).

The CSO (Chief Security Officer), a very new arrival, is responsible for the security of a company's communications and business systems (Communication and business systems ).

------ Excerpts from search cio.com