of companies got into this industry at the beginning, but since the reliability is key factor to offer money transaction service, the competition is concentrated on major players after all. Then, how about buyer’s power? By using this system, company can gather users’ information. Related to reliability, the switching cost is quite high and substantially, the matter of choice is not in their
1. Introduction
Ammonia (NH3) is one of the most familiar compounds of nitrogen and hydrogen as well as one of the world's most valuable industrial and agricultural chemicals. Ammonia is used throughout the industrial world as a valuable fertilizer.
Ammonia and its compounds, primarily ammonium nitrate and other ammonium salts, replenish nitrogen in depleted soils. This greatly increases y
1. Profile of Technology
1) Technology overview
1) Brief Explanation
>> What is RFID?
Radio frequency identification (RFID) is a generic term that is used to describe a system that transmits the identity (in the form of a unique serial number) of an object or person wirelessly, using radio waves. It's grouped under the broad category of automatic identification technologies.
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of Assis)가 쓴
"성 프란시스의 작은 꽃 (Fioretti di Santo Francesco d'Ascesi)"
1226년에 사망한 아시스의 성 프란시스(Saint Francis of Assis)가 쓴 "성 프란시스의 작은 꽃 (Fioretti di Santo Francesco d'Ascesi)"이라는 책의 첫 영문 번역문이 1864년에 발간되었다. 이 영적으로 충만한 이탈리아 고전은 독자들을 성 프란시
1. What dows UNDP do?
1) what is the UN?
The United Nations (UN) an international treaty that spells out the rights and duties of member states. is a unique international organization of 192 sovereign states established in 1945. Its goal is to maintain international peace and security, to develop friendly relations among nations, and to promote social progress, a better living standard and hum