Coreless planets are another theoretical type of terrestrial planet, one that consists of silicate rock but has no metallic core. In other words, coreless planets are the opposite of an iron planet. Coreless planets are believed to form farther from the star where volatile oxidizing material is more common. Though the Solar System has no coreless planets, chondrite asteroids and meteorites are common.
In Modern Office Technology the role of the secretary is crucial in the life or progress of an organization hence, needs some technological and human backing from the work place. The effective performance of the Professional Secretary depends upon the office equipment, knowledge and skills, of Professional Secretary. The skill level and functioning of the traditional secretary involve greater physical and mental ability. The introduction of modern technologies and programmes has lessened the onerous tasks for the modern secretary.
This organization is headed by the Secretary of State, who serves as a member of the President's executive Cabinet. This position is third in line of succession to the presidency, after the President and Vice President. The State Department is primarily responsible for our nation's foreign policy. The Secretary of State carries out the President's policies internationally, with the help of the many employees of this department, including the Foreign Service, Civil Service, and U.S. Agency for International Development.