Difference between an executive director and non-executive director?

Difference between an executive director and non-executive director?
There are two broad types of company director: Executive director, and; Non-executive director; The chief executive officer has the overall, primary management and leadership role in the organisation. Therefore, the CEO must have extensive knowledge and skills in a wide variety of areas A non-executive's role is less hands-on. A non-executive director may have less experience and less knowledge than an executive. However, the benefit here is that a non-executive can bring objectivity and an external awareness to the board. Non-executive directors are not usually involved with day-to-day management, however, the smaller the company, the more likely it is that there will be some hands-on work. The non-executive's role is an over-viewer and whistle blower, ensuring adherence to good practice, respect for the interests of other stakeholders and adherence to the process of boardroom discipline. Non-executives are often thought of as "advisers" although this is not the case. The role is larger than this - the non-exec is a director and shares the legal duties and responsibilities of the executive directors. As far as corporate governance is concerned, non-executives are usually associated withIndependence and may be self employed.